techreport.htm

Figure 3: WBJV Prospecting Right Holders

WBJV terms

The detailed terms of the WBJV – relating to Elandsfontein (PTM), Elandsfontein (RPM), Onderstepoort (PTM), Onderstepoort (RPM), Frischgewaagd (PTM), Frischgewaagd (RPM) and Koedoesfontein (PRM)– were announced on 27 October 2004. The WBJV will immediately provide for a 26% Black Economic Empowerment interest in satisfaction of the 10-year target set by the Mining Charter and MPRDA. PTM and RPM will each own an initial 37% working interest in the farms and mineral rights contributed to the joint venture, while Wesizwe will own an initial 26% working interest. Wesiswe will work with local community groups in order to facilitate their inclusion in the economic benefits of the joint venture, primarily in areas such as equity; the work will also involve training, job creation and procurement in respect of historically disadvantaged South Africans (HDSAs).

The WBJV structure and business plan complies with South Africa’s enacted minerals legislation. Platinum exploration and development on the combined mineral properties of the WBJV will be pursued.

PTM, as the operator of the WBJV, undertook a due diligence on the data provided by RPM. PTM undertook to incur exploration costs in the amount of R35 million over a five-year period starting with the first three years at R5 million and increasing to R10 million a year for the last two, with the option to review yearly. The expenditure, to-date, is in excess of PTM’s obligations to the joint-venture agreement.

The Government of South Africa has proposed a 3% Gross Royalty on the production of refined platinum from 2009.

Ore and Concentrate Treatment Agreements

There are draft pro-forma ore and concentrate treatment agreements in place, which form part of the WBJV documentation. These drafts are available, but have not been published as part of this report. The Pre-Feasibility project team have assumed that certain terms and conditions will be negotiated between the WBJV project operators and the Anglo Platinum smelter operator.

Item 6(e): Survey

Elandsfontein (PTM) and Elandsfontein (RPM) are registered with the Deeds Office (RSA) under Elandsfontein 102JQ, North West Province. The farm can be located on Government 1:50,000 Topo-cadastral sheet 2527AC Sun City (4th Edition 1996) which is published by the Chief Directorate, Surveys and Mapping (Private Bag X10, Mowbray 7705, RSA, Phone: +27 21 658 4300, Fax: +27 21 689 1351 or e-mail: cdsm@sli.wcape.gov.za). The approximate coordinates (WGS84) are 27^o 05’ 00’’ (E) and 25^o 26’ 00’’ (S).

Onderstepoort (PTM) and Onderstepoort (RPM) are registered with the Deeds Office (RSA) under Onderstepoort 98JQ, Northern Province. The farm can be located on Government 1:50,000 Topo-cadastral sheet 2527AC Sun City (4th Edition 1996) which is published by the Chief Directorate, Surveys and Mapping. The approximate coordinates (WGS84) are 27^o 02’ 00’’ (E) and 25^o 07’ 00’’ (S).

Frischgewaagd (PTM), Frischgewaagd (RPM) and Koedoesfontein (RPM): Frischgewaagd is registered with the Deeds Office (RSA) under Frischgewaagd 96JQ, Northern Province. Koedoesfontein is registered with the Deeds Office (RSA) under Koedoesfontein 94JQ, Northern Province. Both farms can be located on Government 1:50,000 Topo-cadastral sheet 2527AC Sun City (4th Edition 1996) which is published by the Chief Directorate, Surveys and Mapping. The approximate coordinates (WGS84) are 27^o 02’ 00’’ (E) and 25^o 07’ 00’’ (S).

Item 6(f): Location of Mineralised Zones, Mineral Resources and Mining Infrastructure

The BIC in general is well known for containing a large share of the world's platinum and palladium resources. There are two very prominent economic deposits within the BIC. Firstly, the Merensky Reef (MR) and the Upper Group 2 (UG2) chromitite, which together can be traced on surface for 300km in two separate areas. Secondly, the Northern Limb (Platreef), which extends for over 120km in the area north of Mokopane. Platinum and Palladium production from the BIC represents 72% and 34% of annual global production respectively (Johnson Matthey, 2007).

In 1999, Professor Grant Cawthorn estimated the Proven and Probable Reserves of Platinum and Palladium at 6,323 tonnes and 3,611 tonnes respectively, assuming a maximum mineable depth of 2km. In addition to these Reserves, Inferred Resources were estimated at 29,206 tonnes of Platinum and 22,115 tonnes of Palladium.

Mining is already taking place at a depth of 2km in the BIC. Inferred and ultimately mineable Mineral Resources can almost certainly be regarded as far greater than the calculations suggest. These figures represent about 75% and 50% of the world's platinum and palladium resources respectively. Reserve figures for the Proven and Probable categories alone in the BIC appear to be sufficient for mining during the next 40 years at the current rate of production. However, estimated world resources are such as to permit extraction at a rate increasing by 6% per annum over the next 50 years. Expected extraction efficiency is less for palladium. Thereafter, down-dip extensions of existing BIC mines, as well as lower-grade areas of the Platreef and the Middle Group chromitite layers, may become payable. Demand, and hence price, will be the determining factor in such mining activities rather than availability of ore.

Exploration drilling to date on the WBJV area has shown that both economic reefs (Merensky and UG2) are present and economically of interest on the WBJV properties. No mineral reserves have been estimated.

As this project constitutes an exploration project, no mining infrastructure currently exists on the properties.

Item 6(g): Liabilities and Payments

All payments and liabilities are recorded under Item 6(d).

Item 6(h) Environmental Liabilities

There are no known material environmental issues relating to the WBJV properties.

Mining and exploration companies in South Africa operate with respect to environmental management regulations set out in Section 39 of the Minerals Act (1991) as amended. Each prospecting area or mining site is subject to conditions such as that:-

·	environmental management shall conform to the EMP as approved by the DME;

·	prospecting activities shall conform to all relevant legislations, especially the National Water Act (1998) and such other conditions as may be imposed by the director of Minerals Development;

·	surfaces disturbed by prospecting activities will be rehabilitated according to the standard laid down in the approved EMP’s;

·	financial provision will be made in the form of a rehabilitation trust and/or financial guarantee; and

·	a performance assessment, monitoring and evaluation report will be submitted annually.

Prospecting rights are issued subject to the approval of the EMP, which in turn is subject to provision of a financial guarantee.

In the areas of the WBJV that were originally owned by RPM, PTM will take responsibility for the EMP’s after formation of the WBJV in respect of Elandsfontein, Onderstepoort, Frischgewaagd and Koedoesfontein. PTM as operator of the joint venture will be the custodian and will be responsible for all aspects of the EMP’s and for all specifics as set out in all the various allocated and approved EMP’s for properties that form part of the WBJV.

Regarding Frischgewaagd (RPM), an EMP dated 22 September 2002 exists. The following section details the results and analysis of the EMP, part of which covers Project Area 1 and 1A.

Air Quality

The ambient air quality is good as the activities in the area are mainly agriculture and grazing. The main impact on the air quality is vehicle emissions. Concerning the regional air quality, it is heavily impacted by SO₄ emissions from smelter operations in the area.

Soils

The soils are moderate to deep, black and red clay, with thin sandy loam soils to the east. The agricultural potential of North West Province soils is generally limited with a topsoil of 0–300mm thick. The erodibility index is five (high) and the average sub-catchment sediment yield is 83 x 10m³ tons per annum.

Land Use

The main land use on the project area is residential, agriculture and grazing. The area comprises mostly land suitable for grazing and arable land for certain crops only. Typical animal life of the Bushveld has largely disappeared from the area owing to farming activities. Efforts are being made by the North West Parks Board to reintroduce the natural animal populations in parks such as Pilanesberg and Madikwe. Individual farmers also are moving from traditional cattle farming to game farming, and organised hunting is becoming a popular means of generating income.

Fauna

The project area consists of natural habitats with operational ecosystems despite areas of disturbance within these habitats. No habitat of exceptional sensitivity or concern exists.

Birds

Approximately one third (328 species) of the roughly 900 bird species of South Africa occur in the Rustenburg/Pilanesberg area.

Herpetofauna

In total, 143 species of herpetofauna occur in the North West Province. This is considered high as it accounts for roughly one third of the total occurring in South Africa. Monitor lizards and certain snake and gecko species are found in the project area.

Mammals

The Southern Greater Kudu found in North West Province are among the biggest in the country. It is expected that larger antelope such as gemsbok, Cape eland, common waterbuck, impala, and red hartebeest may be kept on the farms on the project area, while smaller cats, viveriids, honey badgers, and vervet monkeys should occur as free-roaming game.

Flora

The project area is located in the Clay Thorn Bushveld – Bredenkamp and Van Rooyen (1996) – vegetation type in the Savannah Biome – Rutherford and Westfall (1994). The vegetation of the eastern section of Elandsfontein is dominated by closed Acacia tortilis vegetation, which is typical of Clay Thorn Bushveld, with other species such as Rhus lancea, Ziziphus mucronata and Rhus pyroides adding to the species richness. The closed woodland areas occur along the main road where cattle kraals are located as well as along the drainage line. Some fallow lands occur in this area where a good grass layer dominated by species such as Themeda triandra, Cymbopogon contortis, Botriochloa bladhii and Sorghum versicolor has re-established as well as a sparse tree layer. The areas on the western section of Elandsfontein consist of a fenced game reserve as well as a natural area further to the north near the Elands River.

The tree and herbaceous layer is more diverse in this area where the tree layer is dominated by Ziziphus mucronata, Acacia tortilis and the shrub Grewia flava.

Noise

The area has a rural residential character and the main sources of noise are local traffic, community-related activities and natural sounds. Despite the fact that there are existing mining activities in the area, ambient or background noise levels are rather low.

Item 6(i): Permits to Conduct Work

See Item 6 (c) and (d).

ITEM 7: PHYSIOGRAPHY, ACCESSIBILITY AND LOCAL RESOURCES

Item 7(a): Topography, Elevation and Vegetation

Topography

The WBJV area is located on a central plateau. The project has prominent hills, which occur in the northern most portions, but generally, variations in topography are minor and limited to low, gently sloped hills.

Elevation

The Elandsfontein and Frischgewaagd properties gently dip in a northeasterly direction towards a tributary of the Elands River. Elevations range from 1,080 metres above mean sea level (AMSL) towards the Elands River in the north to 1,156m AMSL towards Onderstepoort in the southwest, with an average of 1,100m AMSL. On the Onderstepoort property to the west of the project area, the site elevation is approximately 1,050m AMSL with the highest point at 1.105m AMSL.

Vegetation

The area is characterised by extensive savannah with vegetation consisting of grasses and shrub with few trees. The vegetation of the project area is covered in detail in Item 6 (h) above.

Item 7(b): Means of Access to the Property

South Africa has a large and well-developed mining industry. The project is located in an area with a long history of mining activity and this, among other factors, means that the infrastructure in the area is well established, with well-maintained roads and highways as well as electricity distribution networks and telephone systems.

The project area is located, some 41km northwest of the North West Province town of Rustenburg. The town of Boshoek is situated 16km to the south along the tar road that links Rustenburg with Sun City and crosses the project area. The WBJV adjoins the AP-managed BRPM to the southeast. A railway line linking BRPM to the national network passes the project area immediately to the east with a railway siding at Boshoek.

The WBJV properties are readily accessible from Johannesburg by travelling 120km northwest on Regional Road 24 to the town of Rustenburg and then a further 41km. The resort of Sun City is located approximately 7km northeast of Project Area 1 and 1A. Both BRPM to the south of the project area and Styldrift, a joint venture between the Royal Bafokeng Nation and Anglo Platinum, which lies directly to the east of the property, have modern access roads and services. Numerous gravel roads crossing the WBJV properties provide easy access to all portions.

Item 7(c): Population Centres and Modes of Transport

The closest major population centre to the project is the town of Rustenburg, located about 41km to the southeast of the project. Pretoria lies approximately 100km to the east and Johannesburg about 120km to the southeast. A popular and unusually large hotel and entertainment centre, Sun City, lies about 7km to the northeast of the project area. The Sundown Ranch Hotel lies in close proximity to the project area and offers rooms and chalets as accommodation. The WBJV properties fall under the jurisdiction of the Moses Kotane Municipality. A paved provincial road crosses the property. Access across most of the property can be achieved by truck without the need for significant road building.

Item 7(d): Climate and Length of Operating Season

With low rainfall, (the area is considered semi arid with an annual rainfall of 520mm) and high summer temperatures, the area is typical of the Highveld Climatic Zone. The rainy season is in the summer months from October to April with the highest rainfall in December and January. In summer (November to April) the days are warm to hot, with afternoon showers or thunderstorms; temperatures average 26ºC (79ºF) and can rise to 38ºC (100ºF); and night temperatures drop to around 15ºC (60ºF). During winter months (May to October), days are dry and sunny with moderate to cool temperatures, while evening temperatures drop sharply. Temperatures by day generally reach 20ºC (68ºF) and can drop to below 0ºC with frost occurring in the early morning. The hottest months are generally December and January with June and July being the coldest. The climate of the area does not hinder the operating season and exploration can continue all year long.

Item 7(e): Infrastructure with respect to Mining

As this report deals with an exploration project, it suffices to note that all areas are close to major towns and informal settlements as a potential source of labour with paved roads being the norm. Power lines cross both project areas and water is, as a rule, drawn from boreholes. As several platinum mines are located adjacent to and within 50km of the property, there is excellent access to materials and skilled labour. One of the smelter complexes of AP is located within 60km of the property.

Surface rights to 365ha on Elandsfontein have been purchased and this may be of some use for potential operations. Further surface rights will be required.

ITEM 8: HISTORY

Item 8(a): Prior Ownership

Elandsfontein (PTM), Onderstepoort (Portions 4, 5 and 6), Onderstepoort (Portions 3 and 8) and Onderstepoort (Portions 14 and 15) were previously all privately owned. Previous work done on these properties has not been fully researched and is largely unpublished. Academic work such as that carried out by the Council for Geoscience (government agency) is generally not of an economic nature.

Elandsfontein (RPM), Frischgewaagd, Onderstepoort (RPM) and Koedoesfontein have generally been held by major mining groups resident in the Republic of South Africa. Portions of Frischgewaagd previously held by Impala Platinum Mines Limited were acquired by Johannesburg Consolidated Investment Company Limited, which in turn have since been acquired by AP through RPM and now contributed to the WBJV.

Item 8(b): Work Done by Previous Owners

Previous geological exploration was carried out by AP as the original owner of some of the mineral rights. AP managed the exploration drilling programme for the Elandsfontein and Frischgewaagd borehole series in the area of interest. Geological and sampling logs and an assay database are available which were utilised in the resource estimation for Project Area 1 and 1A.

Wesizwe conducted a drilling programme on its 50% held rights to Ptn RE 4 of Frischgewaagd, which lies adjacent to Project Area 1A. Existing gravity and ground magnetic survey data, details of which are covered in more detail in Item12 (a) were helpful in the interpretation of the regional and local geological setting of the reefs.

Item 8(c): Historical Mineral Reserves and Resources

The following table summarises the historically estimated Mineral Resources on Project Area 1:-

Table 2: Summary of Historical Mineral Resources (Project Area 1)

Effective Date	Date Sedar Filed	Measured Resources	Indicated Resources	Inferred Resources
12 December 2005	13 January 2006		6.92Mt grading 5.89g/t (1.31 Moz)	20.28Mt grading 5.98g/t (3.90 Moz)
2 March 2006	13 April 2006).		20.45Mt grading 3.91g/t (2.57 Moz)	30.99Mt grading 5.16g/t (5.14 Moz)
21 September 2006	6 November 2006	4.453Mt grading 5.20g/t (0.744 Moz)	40.284Mt grading 4.28g/t (5.546 Moz)	15.051Mt grading 4.15g/t (2.006 Moz)
10 January 2007	30 January 2007	4.453Mt grading 5.20g/t (0.744 Moz)	40.926Mt grading 4.31g/t (5.676 Moz)	14.363Mt grading 4.03g/t (1.863 Moz)

Notes: All quoted as 4E

All of the SEDAR-filed communications listed above are in accordance with SAMREC categories and were reliable at the time of the estimate.

Item 8(d): Production from the Property

There has been no previous production from any of the WBJV properties.

ITEM 9: GEOLOGICAL SETTING

Regional Geology of the BIC

The stable Kaapvaal and Zimbabwe Cratons in southern Africa are characterised by the presence of large mafic-ultramafic layered complexes. These include the Great Dyke of Zimbabwe, the Molopo Farms Complex in Botswana and the well-known BIC.

The BIC was intruded about 2,060 million years ago into rocks of the Transvaal Supergroup along an unconformity between the Magaliesberg quartzites (Pretoria Group) and the overlying Rooiberg felsites (a dominantly felsic volcanic precursor). The BIC is by far the most economically important of these deposits as well as the largest in terms of preserved lateral extent, covering an area of over 66,000km². It has a maximum thickness of 8km, and is matched in size only by the Windimurra intrusion in Western Australia and the Stillwater intrusion in the USA (Cawthorn, 1996). The mafic component of the Complex hosts layers rich in PGEs, nickel, copper, chromium and vanadium. The BIC is reported to contain about 75% and 50% of the world’s platinum and palladium resources respectively (Vermaak, 1995). The mafic component of the BIC is subdivided into several generally arcuate segments/limbs, each associated with a pronounced gravity anomaly. These include the western, eastern, northern/Potgietersrus, far western/Nietverdient and southeastern/Bethal limbs. The mafic rocks are collectively termed the Rustenburg Layered Suite (RLS) and are subdivided into the following five zones (Figure 4 and Figure 5):

·	Marginal Zone comprising finer-grained gabbroic rocks with abundant country-rock xenoliths.

·	Lower Zone – the overlying Lower Zone is dominated by orthopyroxenite with associated olivine-rich cumulates (harzburgite, dunite).

Critical Zone – its commencement is marked by first appearance of well-defined cumulus chromitite layers. Seven Lower Group chromitite layers have been identified within the lower Critical Zone. Two further chromitite layers – Middle Group (MG) – mark the top of the pyroxenite-dominated lower Critical Zone. From this stratigraphic position upwards, plagioclase becomes the dominant cumulus phase and noritic rocks predominate. The MG3 and MG4 chromitite layers occur at the base of the upper Critical Zone, which is characterised from here upwards by a number of cyclical units. The cycles commence in general with narrow pyroxenitic horizons (with or without olivine and chromitite layers); these invariably pass up into norites, which in turn pass into leuconorites and anorthosites. The UG1 – first of the two Upper Group chromitite layers – is a cyclical unit consisting of chromitite layers with overlying footwall units that are supported by an underlying anorthosite. The overlying UG2 chromitite layer is of considerable importance because of its economic concentrations of PGEs. The two uppermost cycles of the Critical Zone include the Merensky and Bastard cycles. The Merensky Reef (MR) is found at the base of the Merensky cycle, which consists of a pyroxenite and pegmatoidal feldspathic pyroxenite assemblage with associated thin chromitite layers that rarely exceed one metre in thickness. The top contact of the Critical Zone is defined by a giant mottled anorthosite that forms the top of the Bastard cyclic unit.

Figure 4: Location of the WBJV in the Western Limb of the BIC

Main Zone – consists of norites grading upwards into gabbronorites. It includes several mottled anorthosite units towards the base and a distinctive pyroxenite, the Pyroxenite Marker, two thirds of the way up. This marker-unit does not occur in the project area, but is evident in the adjacent BRPM. The middle to upper part of the Main Zone is very resistant to erosion and gives rise to distinctive hills, which are currently being mined for dimension stone (black granite).

·	Upper Zone – the base is defined by the appearance of cumulus magnetite above the Pyroxenite Marker. The Upper Zone is divided into Subzone A at the base; Subzone B, where cumulus iron-rich olivine appears; and Subzone C, where apatite appears as an additional cumulus phase.

The location of Project Area 1 and 1A on the BIC is illustrated in Figure 1 and Figure 4.

Local Geology –Western Bushveld Limb

Exposures of the BIC located on the western limb include the stratigraphic units of the RLS. The sequence comprises mostly gabbros, norites, anorthosites and pyroxenites. Viljoen (1999) originally proposed a structural interpretation based on geological and geophysical data for the western lobe of the BIC. This study included gravity and vibrosis seismic data for the southwestern portion of the RLS northwest of Rustenburg (including the Boshoek section). It was concluded that the Merensky Reef is present within much of this lobe, including the part further to the east below the Nebo granite sheet. The position of the Merensky Reef is fairly closely defined by seismic reflectors associated with the cyclic units of the upper Critical Zone. The seismic data also portrayed an essentially sub-horizontal disposition of the layering within the BIC mafic rocks below the Nebo granite sheet. The gravity data indicates a gravity-high axis extending throughout the western lobe following the upper contact of the mafic rocks with the overlying granitic rocks. A number of pronounced gravity highs occur on this axis. A gravity anomaly with a strike length of 9km is situated northeast of Rustenburg towards the east of the Boshoek section. The gravity highs have been interpreted as representing a thickening of the mafic rocks, reflecting feeder sites for the mafic magma of the western BIC (Viljoen, 1999).

The western lobe is interpreted by Viljoen as having two main arcuate feeder dykes which, closer to surface, have given rise to arcuate, coalescing, boat-shaped keels containing saucer-shaped, inward-dipping layers, analogous to the Great Dyke of Zimbabwe.

In the Boshoek section north of Rustenburg, the variable palaeo-topography of the Bushveld floor represented by the Transvaal Supergroup contact forms a natural unconformity with the overlying Bushveld layered sequence. Discontinuities due to structural interference of faults, sills and dykes are pronounced in the area and are ascribed to the presence of the Pilanesberg Alkaline Complex intrusion to the north of the property.

Stratigraphy of the Upper Critical Zone

The upper Critical Zone of the RLS comprises mostly norites, leuconorites and anorthosites. Leeb-Du Toit (1986) assigned numbers to the various lithological units according to their position in relation to the Merensky unit. The footwall layers range from FW14 below the UG1 chromitite to FW1 directly below the Merensky Reef. The hanging wall layers are those above the Bastard Reef and range from HW1 to HW5. The different layers within the Merensky unit are the Merensky feldspathic pyroxenite at the base, followed by a leuconorite (Middling 2) and a mottled anorthosite (Middling 3). The feldspathic pyroxenite layers (pyroxene cumulates) are named according to the reef hosted by them. These include (from the base upwards) the UG1, the UG2 (upper and lower), the Merensky and the Bastard pyroxenite.

Schürmann (1993) subdivided the upper Critical Zone in the Boshoek section into six units based on lithological features and geochemical trends. These are the Bastard, the Merensky, the Merensky footwall, the Intermediate, the UG2 and the UG1 units. The Intermediate and Merensky footwall units were further subdivided based on modal-mineral proportions and whole-rock geochemical trends. The following is a detailed description of the subdivision of the upper Critical Zone in the Boshoek section (Schürmann).

Bastard Unit

The Bastard unit consists of a basal pyroxenite some 3m thick with a thin chromitite developed on the lower contact. This chromitite is the uppermost chromitite layer in the Critical Zone. A 6.5m-thick norite layer (HW1) overlies the pyroxenite. HW1 is separated from HW2 by two thin mottled anorthosite layers. HW3 is a 10m-thick mottled anorthosite and constitutes the base of the Giant Mottled Anorthosite. The mottled anorthosites of HW4 and HW5 are about 2m and 37m thick respectively. Distinction between HW3, 4 and 5 is based on the size of the mottles of the respective layers.

Merensky Unit

The Merensky unit, with the Merensky Reef at its base, is the most consistent unit within the Critical Zone.

Merensky Footwall Unit

This unit contains the succession between the FW7/FW6 and the FW1/MR contacts. Leeb-Du Toit (1986) indicated that where the FW6 layer is thicker than 3m, it usually consists of four well-defined rock types. The lowermost sublayer, FW6(d), is a mottled anorthosite with mottles of between 30mm and 40mm in diameter. It is characterised by the presence of nodules or “boulders” and is commonly referred to as the Boulder Bed. The nodules are described as muffin-shaped, 5–25cm in diameter, with convex lower contacts and consisting of cumulus olivine and orthopyroxene with intercumulus plagioclase. A single 2–10mm chromitite stringer is present at the base of the FW6(d) sublayer. FW6(c) is also a mottled anorthosite but not always developed. FW6(b) is a leuconorite containing pyroxene oikocrysts 10–20mm in diameter. Two layers (both 2–3cm thick) consisting of fine-grained orthopyroxene and minor olivine define the upper and lower contacts. FW6(a), the uppermost sublayer, is also a mottled anorthosite.

Figure 5: Detailed Stratigraphy of the Western Bushveld Sequence

FW6 is overlain by a uniform norite (FW5), with a thickness of 4.1m. It appears to thin towards the north to about one metre. FW4 is a mottled anorthosite 40cm thick, with distinct layering at its base. FW3 is an 11m-thick uniform leuconorite.

FW2 is subdivided into three sublayers. FW2(b) is a 76cm-thick leuconorite and is overlain by a 33cm-thick layer of mottled anorthosite – FW2(a). Where FW2 attains a maximum thickness of 2m, a third layer in the form of a 1–2cm-thick pyroxenite or pegmatite pyroxenite, FW2(c), is developed at the base. FW2(c) is absent in the Boshoek section area (Schürmann, 1993). FW1 is a norite layer about 7m thick.

Schürmann further subdivided the Merensky footwall unit into four subunits. The lowermost subunit consists of sublayers FW6(d) and FW6(b). Subunit 2, which overlies subunit 1, commences with FW6(a) at the base and grades upwards into FW5. The FW5/FW4 contact is sharp and divides subunits 2 and 3. Subunit 3 consists of FW4, FW3 and sublayer FW2(b). Subunit 4 consists of FW2(a) and FW1 and forms the uppermost subunit of the Merensky footwall unit.

Intermediate Unit

The Intermediate unit overlies the upper pyroxenite of the UG2 unit and extends to the FW7/FW6 contact. The lowermost unit is the 10m-thick mottled anorthosite of FW12, which overlies the UG2 upper pyroxenite with a sharp contact. FW11, a roughly 1m thick leuconorite, has gradational contacts with the under- and overlying layers. FW10 consists of a leuconorite layer of about 10m. Subdivision between these two units is based on the texture and subtle differences in the modal composition of the individual layers. Leeb-Du Toit (1986) termed FW11 a spotted anorthosite and FW10 an anorthositic norite. FW12, 11 and 10 constitute the first Intermediate subunit as identified by Schürmann (1993). The second Intermediate subunit consists of FW9, 8 and 7. The 2m-thick FW9 mottled anorthosite overlies the FW10 leuconorite with a sharp contact. The FW8 leuconorite and FW7 norite are respectively 3m and 37m thick. The FW9/FW8 and FW8/FW7 contacts are gradational but distinct. A 1.5m-thick highly contorted mottled anorthosite “flame bed” is present 15m above the FW8/FW7 contact.

UG2 Unit

The UG2 unit commences with a feldspathic pyroxenite (about 4m thick) at its base and is overlain by an orthopyroxene pegmatoidal layer (0.2–2m thick) with a sharp contact. Disseminated chromite and chromitite stringers are present within the pegmatoid. This unit in turn is overlain by the UG2 chromitite (0.5–0.8m thick) on an irregular contact. Poikilitic bronzite grains give the chromitite layer a spotted appearance. A 9m feldspathic pyroxenite overlies the UG2 chromitite. The upper and lower UG2 pyroxenites have sharp contacts with FW12 and FW13. The upper UG2 pyroxenite hosts the UG2 Leader seams, which occur between 0.2m and 3m above the main UG2 chromitite.

UG1 Unit

The UG1 chromitite layer is approximately 1m thick and forms the base of this unit. It is underlain by the 10m-thick FW14 mottled anorthosite. The UG1 chromitite layer bifurcates and forms two or more layers within the footwall mottled anorthosite, while lenses of anorthosite also occur within the chromitite layers. The overlying pyroxenite consists of cumulus orthopyroxene, oikocrysts of clinopyroxene and intercumulus plagioclase. The UG1 pyroxenite is separated from the overlying FW13 leuconorite (about 8m thick) by a thin chromitite layer (1–10cm) with sharp top and bottom contacts.

Local Structure

Floor rocks in the southwestern BIC display increasingly varied degrees of deformation towards the contact with the RLS. Structure within the floor rocks is dominated by the north-northwest trending post-Bushveld Rustenburg Fault. This normal fault with down-throw to the east extends northwards towards the west of the Pilanesberg Alkaline Complex. A second set of smaller faults and joints, striking 70° and dipping very steeply south-southeast or north-northwest, are related to the Rustenburg fault system. These structures were reactivated during the intrusion of the Pilanesberg Alkaline Complex. Dykes associated with this Complex intruded along these faults and joints.

Major structures, which occur within the WBJV area, include the Caldera and Elands faults and Chaneng Dyke and a major north-south trending feature, which can be observed across the entire Pilanesberg Complex (Figure 6). These east-west trending structures dip steeply (between 80° and 90°). The magnetics indicate that the Chaneng Dyke dips steeply to the north. This is consistent with similar structures intersected underground on the neighbouring Bafokeng Rasimone Platinum Mine, which all dip steeply northward.

Two stages of folding have been recognised within the area. The earliest folds are mainly confined to the Magaliesberg Quartzite Formation. The fold axes are parallel to the contact between the RLS and the Magaliesberg Formation. Quartzite xenoliths are present close to the contact with the RLS and the sedimentary floor. Examples of folding within the floor rocks are the Boekenhoutfontein, Rietvlei and Olifantsnek anticlines. The folding was initiated by compressional stresses generated by isostatic subsidence of the Transvaal Supergroup during sedimentation and the emplacement of the pre-Bushveld sills. The presence of an undulating contact between the floor rocks and the RLS, and in this instance the resultant formation of large-scale folds, substantiates a second stage of deformation. The fold axes trend at approximately orthogonal angles to the first folding event. Deformation during emplacement of the BIC was largely ductile and led to the formation of basins by sagging and folding of the floor rocks. This exerted a strong influence on the subsequent evolution of the Lower and Critical Zones and associated chromitite layers.

The structural events that influenced the floor rocks played a major role during emplacement of the BIC. There is a distinct thinning of rocks from east to west as the BIC onlaps onto the Transvaal floor rocks, even to the extent that some of the normal stratigraphic units have been eliminated.

Figure 6: Regional Structural Data

The Merensky and UG2 isopach decreases from 60m to 2m at outcrop position as clearly illustrated by the section in Figure 8. There is also a subcrop of the Critical Zone against the main zone rocks.

Project Geology

The sequence of the BIC within the WBJV area is confined to the lower part of the Main Zone (Porphyritic Gabbro Marker) and the Critical Zone (HW5–1 and Bastard Reef to UG1 footwall sequence). The rock sequence thins towards the southwest (subcrop) including the marker horizons with concomitant middling of the economic reefs or total elimination thereof. The UG2 Reef and, more often, the UG1 Reef are not developed in some areas owing to the irregular and elevated palaeo-floor of the Transvaal sediments.

Surface Geology

The WBJV is underlain by the lower portion of the RLS, the Critical Zone and the lower portion of the Main Zone. The ultramafic Lower Critical Zone and the Mafic Upper Critical Zone and the Main Zone weather to dark, black clays with very little topography. The underlying Transvaal Supergroup comprises shale and quartzite of the Magaliesberg Formation, which creates a more undulating topography. Gravity, magnetic, LANDSAT, aerial photography and geochemistry have been used to map out lithological units.

The MR outcrops, as does the UG2 Reef, beneath a relatively thick (2-5m) overburden of red Hutton to darker Swartland soil forms. The sequence strikes northwest to southeast and dips between 4° and 42° with an average of 20° in the Project 1 and 1A areas. The top 32m of rock formation below the soil column is characterized by a highly weathered rock profile (regolith) consisting mostly of gabbro within the Main Zone. Thicknesses of this profile increase near intrusive dykes traversing the area.

Reefs

The MR is a well developed seam along the central part and towards the north eastern boundary of the Project area. Islands of thin reef and relatively low-level mineralisation are present. The better-developed reef package, in which the intensity of chromitite is generally combined with pegmatoidal feldspathic pyroxenite development, occurs as larger island domains along a wide central strip in a north south orientation from subcrop to deeper portions.

The UG2 reef is well developed towards the northeast of the project area, but deteriorates towards the southwest. Within the latter area, the reef is present as a thin discontinuous or disrupted chromitite/pyroxenite layer. It also appears to be disrupted by the shear zone along the footwall alteration zone. Towards the northwest on Frischgewaagd, the reef is generally well developed and occurs as a single prominent chromitite layer varying in thickness from a few centimetres to ~2m.

The thickness of the sequences between the UG2 and MR in the Project 1 and 1A areas increases from ~10m to 80m in a southwest-northeast direction. A similar situation exists in the north of the project area but with the thickness between the reefs ranging from 6m to 25m at depths of 200m below surface. In general, the thickness between the reefs appears to increase in a northeasterly direction, sub-parallel to the strike of the BIC layered lithologies.

Project Structure

A structural model was developed from data provided by the magnetic survey results and geological logs of drilled cores. At least three generations of faults were identified on the property.

The oldest event appears to be associated with dykes and sills trending at 305 degreesand is of post-BIC age. It appears to be the most prominent, with the largest displacement component of more than 20m. The majority of the faults are normal faults dipping in a westerly direction, decreasing in their dip downwards and displaying typical listric fault system behaviour.

A second phase represented by younger fault features is trending in two directions at 345 degrees and 315 degrees northwards respectively and appears to have consistent down-throws towards the west.

A third phase of deformation may be related to a regional east-west-striking dyke system causing discontinuity on adjacent structures. Several dolerite intrusives, mainly steep-dipping dykes and bedding-parallel sills, were intersected in boreholes. These range in thickness from 0.5–30m and most appear to be of a chilled nature; some are associated with faulted contacts. Evident on the magnetic image is an east-west-trending dyke, which was intersected in borehole WBJV005 and appears to be of Pilanesberg-intrusion age. This dyke has a buffer effect on structural continuity as faulting and earlier stage intrusives are difficult to correlate on either side; and more work is required to understand the mechanics.

BHID	FROM	TO	SG	LENGTH	PT	PD	RH	AU	OS	IR	RU	4E	CU%	NI%	CW
	m	m	t/m³	m	g/t	g/t	g/t	g/t	g/t	g/t	g/t	g/t	%	%	cm
WBJV001D0	447.60	448.65	3.42	1.05	2.82	1.28	0.17	0.17	0.06	0.10	0.42	4.44	0.10	0.19	99.86
WBJV001D2	27.94	28.93	3.51	0.99	3.28	1.49	0.20	0.28	0.07	0.12	0.47	5.26	0.11	0.22	94.15
WBJV010D1	51.42	52.43	3.56	1.01	1.43	0.60	0.24	0.01	0.04	0.06	0.25	2.28	0.00	0.13	96.05
WBJV015D0	389.67	390.73	3.43	1.06	6.50	2.36	0.29	0.38	0.12	0.22	0.86	9.52	0.00	0.09	100.81
WBJV015D1	31.76	33.22	3.34	1.46	2.97	1.25	0.14	0.19	0.07	0.11	0.43	4.56	0.05	0.14	138.85
WBJV030D0	475.89	477.12	3.22	1.23	5.08	2.07	0.27	0.43	0.10	0.18	0.69	7.86	0.12	0.24	116.98
WBJV030D1	21.03	22.21	3.26	1.18	3.16	1.54	0.15	0.33	0.07	0.12	0.46	5.19	0.12	0.27	112.22
WBJV030D2	27.77	28.81	3.32	1.04	0.09	0.04	0.01	0.09	0.02	0.02	0.09	0.23	0.06	0.17	98.91
WBJV033D0	338.61	339.80	3.29	1.19	2.02	1.01	0.11	0.29	0.05	0.08	0.32	3.43	0.09	0.17	113.18
WBJV045D1	62.00	63.19	3.33	1.19	0.01	0.01	0.01	0.01	0.02	0.02	0.06	0.04	0.00	0.04	113.18
WBJV048D0	423.17	424.37	3.27	1.20	0.61	0.58	0.06	0.10	0.03	0.04	0.15	1.36	0.09	0.12	114.13
WBJV048D1	44.36	45.59	3.28	1.23	5.24	1.88	0.22	0.32	0.10	0.18	0.71	7.66	0.09	0.19	116.98
WBJV050D0	530.63	531.75	3.11	1.12	4.30	1.94	0.22	0.30	0.07	0.08	0.53	6.77	0.11	0.22	106.52
WBJV050D1	35.51	36.93	3.20	1.42	4.77	2.22	0.26	0.33	0.10	0.12	0.72	7.58	0.11	0.26	135.05
WBJV104D0	535.67	536.75	3.05	1.08	0.13	0.04	0.01	0.01	0.02	0.02	0.09	0.19	0.01	0.04	102.72
WBJV104D1	60.46	61.64	3.12	1.18	1.00	0.55	0.07	0.08	0.03	0.05	0.20	1.69	0.08	0.11	112.22
WBJV104D2	66.18	67.22	2.97	1.04	0.57	0.30	0.03	0.09	0.03	0.03	0.15	0.99	0.10	0.11	98.91
WBJV109D1	27.98	29.25	3.29	1.27	3.98	1.59	0.27	0.30	0.08	0.14	0.56	6.13	0.07	0.19	120.78
WBJV109D2	33.29	34.67	3.18	1.38	4.48	1.82	0.22	0.48	0.09	0.16	0.62	7.00	0.07	0.17	131.25
WBJV112D0	450.76	453.64	3.19	2.88	3.66	1.31	0.28	0.09	0.08	0.13	0.52	5.35	0.02	0.10	273.90
WBJV112D1	19.88	23.44	3.17	3.56	3.47	1.27	0.26	0.05	0.07	0.12	0.51	5.06	0.03	0.10	338.58
WBJV112D2	23.28	28.13	3.24	4.85	4.92	2.29	0.35	0.24	0.10	0.12	0.70	7.79	0.07	0.18	461.26
WBJV116D0	506.30	507.52	3.11	1.22	2.03	0.89	0.10	0.19	0.04	0.04	0.27	3.20	0.09	0.19	116.03
WBJV116D1	16.19	17.41	3.15	1.22	2.75	1.21	0.13	0.24	0.05	0.06	0.34	4.33	0.08	0.20	116.03
WBJV116D2	21.20	22.35	3.19	1.15	3.48	0.88	0.16	0.32	0.07	0.09	0.50	4.84	0.08	0.17	109.37
WBJV120D0	330.66	331.67	3.11	1.01	0.22	0.11	0.02	0.06	0.01	0.01	0.04	0.41	0.04	0.10	96.06
WBJV120D3	25.06	26.30	3.24	1.24	0.34	0.22	0.03	0.11	0.01	0.01	0.05	0.69	0.06	0.14	117.93
WBJV120RDRIL	19.83	21.03	3.24	1.20	0.30	0.16	0.02	0.11	0.01	0.01	0.05	0.60	0.06	0.14	114.13
WBJV124D0	489.44	490.47	3.20	1.03	6.01	2.55	0.34	0.42	0.14	0.17	0.98	9.32	0.13	0.29	97.96
WBJV124D1	9.34	10.43	3.14	1.09	5.77	1.96	0.40	0.24	0.12	0.15	0.85	8.38	0.13	0.25	103.66
WBJV124D3	29.30	30.50	3.14	1.20	7.14	1.91	0.33	0.31	0.10	0.12	0.71	9.68	0.15	0.23	114.13
WBJV125D0	457.71	458.88	3.12	1.17	3.45	1.60	0.20	0.24	0.07	0.08	0.45	5.48	0.09	0.17	111.27
WBJV125D1	16.90	18.04	3.13	1.14	2.07	1.03	0.12	0.19	0.04	0.04	0.25	3.41	0.07	0.10	108.42
WBJV127D0	446.28	447.44	3.12	1.16	2.38	0.86	0.10	0.21	0.04	0.04	0.23	3.55	0.07	0.17	110.32
WBJV127D1	7.92	9.09	3.15	1.17	2.91	1.41	0.19	0.27	0.06	0.07	0.39	4.78	0.09	0.25	111.27
WBJV127D2	13.65	14.80	3.13	1.15	2.43	0.94	0.11	0.34	0.03	0.04	0.23	3.82	0.08	0.18	109.37
WBJV131D0	548.75	550.00	3.22	1.25	8.65	4.70	0.68	0.70	0.19	0.25	1.43	14.74	0.11	0.34	118.88
WBJV131D1	7.19	8.22	3.28	1.03	7.84	3.50	0.41	0.28	0.10	0.12	0.72	12.02	0.08	0.21	97.96
WBJV131D3	18.19	19.25	3.29	1.06	7.95	3.46	0.62	0.58	0.18	0.23	1.33	12.62	0.13	0.29	100.81
WBJV137D3	51.40	52.46	3.11	1.06	0.95	0.39	0.05	0.08	0.03	0.05	0.19	1.47	0.04	0.09	100.81
WBJV141D0	337.72	338.83	3.11	1.11	1.09	0.41	0.08	0.24	0.04	0.05	0.21	1.82	0.06	0.15	105.57
WBJV141D1	7.60	8.75	3.18	1.15	1.62	0.56	0.10	0.18	0.04	0.07	0.27	2.45	0.07	0.16	109.37
WBJV142D0	409.47	410.85	3.18	1.38	3.43	1.15	0.17	0.22	0.07	0.12	0.49	4.97	0.07	0.17	131.25
WBJV142D1	17.43	19.07	3.18	1.64	4.24	1.76	0.29	0.30	0.09	0.15	0.59	6.58	0.07	0.18	155.97
WBJV143D0	377.31	378.51	3.19	1.20	1.75	0.45	0.13	0.12	0.05	0.07	0.29	2.44	0.06	0.13	114.13
WBJV145D0	523.29	524.44	3.23	1.15	0.72	0.42	0.04	0.14	0.03	0.04	0.16	1.31	0.06	0.14	109.37
WBJV145D1	3.38	4.60	3.22	1.22	0.80	0.55	0.04	0.15	0.03	0.04	0.17	1.54	0.06	0.14	116.03
WBJV145D2	8.66	10.12	3.23	1.46	1.06	0.56	0.06	0.17	0.03	0.05	0.20	1.85	0.06	0.14	138.86
WBJV153D0	513.81	515.15	3.17	1.34	3.81	3.66	0.31	0.48	0.08	0.14	0.53	8.27	0.14	0.30	127.44
WBJV154D0	339.16	340.20	3.04	1.04	0.71	0.41	0.05	0.10	0.03	0.04	0.16	1.27	0.05	0.09	98.91
WBJV154D4	28.97	30.07	3.16	1.10	0.66	0.36	0.05	0.08	0.03	0.04	0.16	1.15	0.05	0.13	104.62
WBJV170D0	258.16	259.28	3.25	1.12	2.59	1.16	0.15	0.24	0.06	0.10	0.39	4.14	0.07	0.16	106.52
WBJV170D1	13.41	14.43	3.24	1.02	3.00	1.09	0.17	0.27	0.07	0.11	0.44	4.52	0.06	0.17	97.01
WBJV170D2	23.75	24.81	3.25	1.06	2.96	0.95	0.27	0.07	0.07	0.11	0.43	4.25	0.03	0.11	100.81
WBJV170D3	33.35	34.50	3.24	1.15	2.45	1.46	0.20	0.20	0.06	0.09	0.37	4.32	0.04	0.11	109.37
WBJV002D0	464.62	465.91	3.52	1.29	3.50	1.73	0.21	0.37	0.07	0.13	0.50	5.80	0.11	0.24	119.61
WBJV006D0	459.98	460.98	3.55	1.00	10.04	4.56	0.55	0.45	0.18	0.33	1.28	15.61	0.14	0.26	92.72
WBJV006D1	96.69	97.69	3.29	1.00	9.77	5.06	0.54	0.74	0.17	0.32	1.25	16.12	0.19	0.40	92.72
WBJV012D0	64.16	65.22	3.09	1.06	0.35	0.13	0.05	0.01	0.02	0.03	0.12	0.55	0.00	0.03	98.28
WBJV016D0	117.60	118.73	3.31	1.13	0.65	0.36	0.03	0.12	0.03	0.04	0.16	1.15	0.03	0.07	104.77
WBJV016D1	27.12	28.20	3.26	1.08	0.30	0.14	0.02	0.09	0.02	0.03	0.11	0.55	0.04	0.11	100.14
WBJV017D0	77.15	78.15	3.08	1.00	0.04	0.02	0.01	0.01	0.02	0.02	0.08	0.08	0.00	0.02	92.72
WBJV017D1	16.65	17.65	3.05	1.00	0.04	0.02	0.01	0.01	0.02	0.02	0.08	0.08	0.00	0.02	92.72
WBJV018D1	30.95	32.12	3.33	1.17	5.87	2.61	0.21	0.58	0.11	0.20	0.78	9.27	0.19	0.35	108.48
WBJV025D0	113.63	114.90	3.19	1.27	0.29	0.19	0.02	0.03	0.02	0.03	0.11	0.53	0.01	0.05	117.75
WBJV025D1	33.36	34.46	3.28	1.10	0.35	0.24	0.01	0.04	0.02	0.03	0.12	0.65	0.01	0.05	101.99
WBJV040D0	384.84	385.84	3.05	1.00	0.02	0.02	0.01	0.04	0.02	0.02	0.06	0.08	0.01	0.05	92.72
WBJV040D1	14.74	15.97	3.13	1.23	1.48	0.73	0.07	0.26	0.04	0.06	0.25	2.53	0.02	0.11	114.04
WBJV042D1	7.74	8.89	3.24	1.15	3.46	1.72	0.21	0.44	0.07	0.12	0.49	5.83	0.13	0.24	106.63
WBJV042D2	14.80	15.84	3.20	1.04	4.75	2.30	0.27	0.45	0.09	0.17	0.65	7.77	0.12	0.26	96.43
WBJV057D0	145.72	146.77	3.25	1.05	2.94	1.10	0.16	0.13	0.04	0.06	0.29	4.33			97.35
WBJV057D1	55.36	56.43	3.06	1.07	1.36	0.48	0.09	0.05	0.03	0.03	0.17	1.97			99.21
WBJV058D0	384.49	385.67	3.25	1.18	4.74	1.66	0.30	0.33	0.11	0.13	0.73	7.03			109.41
WBJV058D1	3.68	4.80	3.25	1.12	7.35	1.48	0.31	0.30	0.10	0.13	0.68	9.43			103.84
WBJV059D0	184.20	185.20	3.35	1.00	0.99	0.26	0.14	0.01	0.05	0.08	0.30	1.40			92.72
WBJV059D1	34.15	35.34	3.24	1.19	0.57	0.27	0.11	0.01	0.04	0.05	0.21	0.96			110.34
WBJV063D0	139.64	140.88	3.06	1.24	0.05	0.02	0.01	0.01	0.02	0.02	0.08	0.09			114.97
WBJV063D1	19.87	20.87	3.09	1.00	0.04	0.02	0.01	0.01	0.02	0.02	0.08	0.08			92.72
WBJV066D0	107.96	109.09	3.21	1.13	0.03	0.02	0.01	0.01	0.02	0.02	0.08	0.08	0.00	0.02	104.77
WBJV066D1	27.72	28.95	3.23	1.23	0.04	0.02	0.01	0.01	0.02	0.02	0.08	0.08	0.01	0.03	114.04
WBJV073D0	146.37	147.58	3.20	1.21	5.13	2.06	0.32	0.38	0.09	0.12	0.66	7.89	0.11	0.25	112.19
WBJV095D0	417.40	419.40	3.25	2.00	2.57	1.14	0.12	0.28	0.06	0.10	0.39	4.11	0.09	0.19	185.44
WBJV095D1	13.03	15.28	3.30	2.25	3.19	1.52	0.15	0.40	0.07	0.12	0.46	5.25	0.12	0.26	208.62
WBJV096D1	60.85	63.35	3.29	2.50	15.34	7.19	1.03	0.66	0.26	0.50	1.92	24.23	0.12	0.28	231.80
WBJV096D2	71.03	73.20	3.28	2.17	10.12	3.87	0.43	0.73	0.18	0.33	1.29	15.15	0.16	0.34	201.20
WBJV101D0	498.65	499.65	3.23	1.00	0.01	0.01	0.01	0.01	0.02	0.02	0.08	0.04	0.00	0.04	92.72
WBJV102D0	408.86	410.20	3.26	1.34	2.36	1.01	0.11	0.21	0.06	0.09	0.36	3.70	0.06	0.15	124.25
WBJV106D0	398.08	399.07	3.17	0.99	4.77	1.94	0.32	0.32	0.09	0.17	0.65	7.35	0.12	0.23	91.79
WBJV106D2	28.75	29.88	3.08	1.13	4.28	1.73	0.24	0.34	0.09	0.15	0.59	6.59	0.11	0.24	104.77
WBJV130D0	483.16	484.44	3.21	1.28	3.25	1.50	0.23	0.23	0.08	0.08	0.51	5.21	0.11	0.24	118.68
WBJV130D1	8.63	9.73	3.20	1.10	6.81	2.47	0.33	0.40	0.11	0.12	0.70	10.01	0.14	0.32	101.99
WBJV130D2	13.43	14.72	3.18	1.29	2.21	0.93	0.14	0.54	0.05	0.08	0.33	3.82	0.14	0.19	119.61
WBJV133D0	512.32	513.33	2.96	1.01	0.01	0.01	0.01	0.01	0.02	0.02	0.02	0.04	0.00	0.04	93.65
WBJV133D1	12.70	13.77	3.00	1.07	0.01	0.01	0.01	0.01	0.02	0.02	0.08	0.04	0.00	0.04	99.21
WBJV133D2	17.65	18.95	3.02	1.30	0.01	0.01	0.01	0.01	0.02	0.02	0.08	0.04	0.00	0.04	120.53
WBJV139D1	11.72	12.76	3.16	1.04	5.82	2.42	0.23	0.79	0.11	0.20	0.78	9.27	0.15	0.25	96.43
WBJV139D2	14.04	15.30	3.12	1.26	7.05	2.49	0.34	0.52	0.13	0.24	0.92	10.39	0.11	0.23	116.82
WBJV008D0	243.00	244.23	3.28	1.23	1.29	0.60	0.09	0.11	0.04	0.06	0.23	2.10	0.05	0.13	109.59
WBJV008D1	19.48	20.52	3.26	1.04	0.50	0.28	0.01	0.11	0.03	0.03	0.14	0.90	0.05	0.10	92.66
WBJV014D1	37.82	38.82	3.07	1.00	0.31	0.15	0.05	0.01	0.02	0.03	0.11	0.52	0.00	0.03	89.10
WBJV022D0	81.16	82.16	3.06	1.00	0.18	0.08	0.03	0.01	0.02	0.02	0.10	0.30	0.00	0.02	89.10
WBJV022D1	22.08	23.21	3.16	1.13	0.04	0.06	0.01	0.01	0.02	0.02	0.08	0.13	0.00	0.03	100.68
WBJV022D2	11.50	12.54	3.26	1.04	0.06	0.03	0.01	0.01	0.02	0.02	0.08	0.12	0.00	0.04	92.66
WBJV026D0	61.36	62.56	3.32	1.20	0.18	0.24	0.03	0.14	0.02	0.02	0.10	0.59	0.07	0.17	106.92
WBJV026D1	11.51	12.51	3.33	1.00	0.98	0.24	0.03	0.11	0.03	0.05	0.19	1.36	0.07	0.16	89.10
WBJV029D1	56.01	57.58	3.42	1.57	3.89	2.32	0.28	0.41	0.08	0.14	0.54	6.91	0.20	0.40	139.89
WBJV053D0	220.50	222.54	3.34	2.04	7.61	2.40	0.48	0.39	0.15	0.18	1.06	10.87	0.11	0.27	181.76
WBJV056D1	36.30	37.35	3.33	1.05	0.80	0.59	0.08	0.25	0.03	0.03	0.21	1.72			93.56
WBJV064D0	228.76	229.86	3.05	1.10	0.04	0.02	0.01	0.01	0.02	0.02	0.08	0.08			98.01
WBJV064D1	18.25	19.26	3.03	1.01	0.13	0.05	0.02	0.01	0.02	0.02	0.09	0.21			89.99
WBJV065D1	8.26	9.61	3.14	1.35	0.05	0.02	0.01	0.01	0.01	0.00	0.02	0.09			120.29
WBJV069D0	199.50	200.93	3.07	1.43	0.02	0.01	0.01	0.01	0.02	0.02	0.08	0.05	0.00	0.02	127.41
WBJV075D0	87.00	88.10	3.10	1.10	0.08	0.03	0.01	0.01	0.02	0.02	0.09	0.13	0.00	0.04	98.01
WBJV076D0	105.15	106.18	3.34	1.03	0.11	0.06	0.01	0.10	0.02	0.02	0.09	0.29	0.02	0.09	91.77
WBJV077D0	219.70	220.84	3.32	1.14	0.18	0.09	0.02	0.02	0.02	0.02	0.10	0.30	0.00	0.05	101.57
WBJV083D0	143.09	144.13	3.21	1.04	0.30	0.18	0.04	0.02	0.02	0.03	0.11	0.55	0.01	0.06	92.67
WBJV083D1	12.71	13.86	3.09	1.15	0.11	0.05	0.01	0.01	0.02	0.02	0.09	0.19	0.00	0.03	102.47
WBJV083D2	18.07	19.11	3.27	1.04	1.22	0.51	0.18	0.02	0.04	0.05	0.22	1.93	0.01	0.06	92.66
WBJV084D0	160.64	161.93	3.25	1.29	3.80	1.37	0.17	0.30	0.05	0.07	0.37	5.64	0.09	0.23	114.94
WBJV085D0	467.14	468.16	3.32	1.02	3.33	1.15	0.15	0.20	0.07	0.12	0.48	4.83	0.09	0.22	90.88
WBJV085D1	16.84	17.84	3.35	1.00	3.34	0.81	0.16	0.22	0.07	0.12	0.48	4.52	0.09	0.18	89.10
WBJV087D0	192.49	193.59	3.24	1.10	3.35	1.54	0.20	0.46	0.07	0.08	0.45	5.55	0.11	0.21	98.01
WBJV087D2	7.29	8.31	3.27	1.02	4.75	1.68	0.24	0.38	0.09	0.17	0.65	7.05	0.11	0.22	90.88
WBJV087D3	12.37	13.50	3.29	1.13	2.83	0.72	0.14	0.16	0.06	0.10	0.42	3.84	0.08	0.15	100.68
WBJV090D0	152.45	153.49	3.23	1.04	0.69	0.64	0.06	0.08	0.03	0.04	0.16	1.47	0.03	0.11	92.67
WBJV090D1	12.37	13.51	3.22	1.14	0.34	0.23	0.02	0.05	0.02	0.03	0.12	0.63	0.02	0.07	101.57
WBJV090D2	17.76	18.77	3.26	1.01	0.82	0.76	0.06	0.09	0.03	0.04	0.18	1.73	0.04	0.10	89.99
WBJV092D0	279.50	280.72	3.17	1.22	1.06	0.52	0.14	0.06	0.03	0.05	0.20	1.77	0.02	0.07	108.70
WBJV092D1	19.07	20.14	3.27	1.07	0.46	0.21	0.04	0.05	0.02	0.03	0.13	0.75	0.04	0.12	95.34
WBJV092D2	24.54	25.62	3.33	1.08	0.84	0.32	0.06	0.13	0.03	0.04	0.18	1.34	0.06	0.15	96.23
WBJV093D0	399.96	401.17	3.25	1.21	1.42	0.71	0.07	0.28	0.04	0.06	0.25	2.47	0.07	0.15	107.81
WBJV100D2	26.12	27.32	3.08	1.20	3.51	1.55	0.21	0.27	0.07	0.13	0.50	5.54	0.07	0.16	106.92
WBJV108D1	42.24	43.25	3.11	1.01	11.82	4.06	0.52	1.17	0.21	0.39	1.50	17.56	0.13	0.29	89.99
WBJV113D0	411.96	412.99	3.08	1.03	0.04	0.03	0.01	0.02	0.01	0.00	0.01	0.11	0.02	0.06	91.77
WBJV113D1	10.40	11.48	3.05	1.08	0.16	0.10	0.02	0.05	0.01	0.01	0.03	0.33	0.03	0.08	96.23
WBJV113D2	18.19	19.44	3.13	1.25	0.07	0.06	0.01	0.02	0.01	0.00	0.02	0.15	0.02	0.07	111.38
WBJV114D0	355.90	357.07	3.03	1.17	4.13	2.06	0.22	0.61	0.08	0.10	0.57	7.02	0.19	0.36	104.25
WBJV115D2	30.00	31.21	3.00	1.21	0.10	0.05	0.01	0.02	0.01	0.01	0.06	0.18	0.02	0.04	107.81
WBJV117D0	345.78	347.03	3.01	1.25	0.02	0.01	0.01	0.01	0.01	0.00	0.00	0.05	0.00	0.03	111.38
WBJV136D0	488.72	490.97	3.23	2.25	7.08	2.56	0.55	0.11	0.13	0.24	0.93	10.30	0.04	0.17	200.48
WBJV136D1	5.57	7.98	3.23	2.41	5.43	2.43	0.50	0.08	0.10	0.19	0.73	8.44	0.02	0.14	214.73
WBJV136D2	10.32	13.05	3.34	2.73	8.11	3.23	0.52	0.49	0.15	0.27	1.05	12.36	0.13	0.29	243.24
WBJV140D1	7.88	8.90	3.25	1.02	10.22	3.97	0.46	0.41	0.18	0.34	1.30	15.06	0.15	0.40	90.88
WBJV140D3	17.75	18.89	3.15	1.14	2.08	1.22	0.12	0.21	0.05	0.08	0.33	3.63	0.10	0.17	101.58
WBJV171D0	299.67	301.62	3.32	1.95	6.52	3.51	0.50	0.26	0.12	0.22	0.86	10.79	0.09	0.19	173.74
WBJV171D1	24.61	26.51	3.28	1.90	13.24	6.71	1.08	0.43	0.23	0.43	1.67	21.46	0.14	0.40	169.29
WBJV171D2	30.39	32.12	3.31	1.73	8.53	3.23	0.59	0.36	0.15	0.28	1.10	12.71	0.12	0.23	154.14
WBJV172D0	379.46	381.44	2.94	1.98	4.43	2.31	0.23	0.33	0.09	0.16	0.61	7.30			176.42
WBJV175D0	240.12	241.30	3.29	1.18	2.33	0.89	0.13	0.20	0.06	0.09	0.36	3.55			105.14
WBJV175D1	34.29	35.29	3.24	1.00	2.27	0.78	0.19	0.11	0.05	0.09	0.35	3.35			89.10
WBJV175D2	50.24	51.54	3.27	1.30	1.16	0.49	0.08	0.14	0.04	0.05	0.22	1.88			115.83
WBJV179D0	334.25	335.46	3.29	1.21	4.20	1.51	0.23	0.36	0.09	0.15	0.58	6.29			107.81

BHID	FROM	TO	SG	LENGTH	PT	PD	RH	AU	OS	IR	RU	4E	CU%	NI%	CW
	m	m	t/m³	m	g/t	g/t	g/t	g/t	g/t	g/t	g/t	g/t	%	%	cm
WBJV001D0	473.20	475.60	3.65	2.40	0.51	0.17	0.11	0.00	0.05	0.06	0.35	0.79	0.01	0.04	228
WBJV001D1	25.30	27.80	3.59	2.50	0.30	0.11	0.08	0.00	0.05	0.05	0.29	0.50	0.00	0.04	238
WBJV001D2	53.17	55.47	3.53	2.30	0.44	0.16	0.10	0.00	0.05	0.06	0.33	0.71	0.01	0.04	219
WBJV003D0	536.60	537.70	3.67	1.10	2.53	0.85	0.35	0.02	0.12	0.20	0.88	3.75	0.01	0.09	105
WBJV003D1	82.89	83.99	3.71	1.10	1.99	1.18	0.28	0.03	0.10	0.16	0.74	3.48	0.01	0.12	105
WBJV003D2	186.30	187.30	3.63	1.00	0.40	0.12	0.09	0.00	0.05	0.05	0.32	0.62	0.00	0.08	95
WBJV010D1	84.50	86.60	3.75	2.10	0.48	0.23	0.10	0.02	0.05	0.06	0.34	0.83	0.01	0.07	200
WBJV015D0	434.00	435.24	3.78	1.24	2.67	1.14	0.35	0.04	0.13	0.21	0.92	4.20	0.01	0.09	118
WBJV015D1	77.10	78.31	3.75	1.21	2.93	0.97	0.35	0.02	0.13	0.23	0.99	4.26	0.01	0.08	115
WBJV032D0	360.95	362.11	3.74	1.16	2.96	1.18	0.36	0.03	0.13	0.23	0.99	4.52	0.01	0.08	110
WBJV032D1	113.25	114.45	3.73	1.20	3.58	1.27	0.42	0.02	0.15	0.27	1.16	5.29	0.00	0.08	114
WBJV033D1	55.50	56.54	3.35	1.04	0.81	0.27	0.04	0.01	0.06	0.08	0.43	1.13	0.00	0.05	99
WBJV033D2	59.43	60.42	3.45	0.99	1.02	0.63	0.13	0.01	0.07	0.10	0.48	1.79	0.01	0.04	94
WBJV035D0	517.04	519.11	3.73	2.07	1.01	0.23	0.14	0.01	0.07	0.10	0.48	1.38	0.00	0.06	197
WBJV035D1	48.24	50.50	3.64	2.26	0.36	0.21	0.09	0.01	0.05	0.05	0.31	0.67	0.01	0.05	215
WBJV041D0	537.70	539.14	3.12	1.44	0.02	0.02	0.01	0.01	0.04	0.03	0.22	0.06			137
WBJV041D1	60.37	61.58	3.07	1.21	0.06	0.01	0.01	0.01	0.03	0.02	0.03	0.10	0.00	0.03	115
WBJV043D0	574.50	575.50	3.29	1.00	0.66	0.28	0.07	0.01	0.06	0.07	0.39	1.03	0.00	0.06	95
WBJV043D1	63.93	65.18	3.80	1.25	0.48	0.43	0.11	0.01	0.05	0.06	0.34	1.03	0.00	0.06	119
WBJV044D0	500.47	503.45	3.81	2.98	0.52	0.20	0.12	0.01	0.06	0.06	0.35	0.87	0.01	0.06	283
WBJV044D1	30.16	33.25	3.81	3.09	0.46	0.31	0.08	0.01	0.05	0.06	0.34	0.86	0.00	0.06	294
WBJV045D0	573.68	575.41	3.75	1.73	3.16	1.46	0.48	0.01	0.14	0.24	1.05	5.12	0.00	0.06	165
WBJV045D1	73.43	74.94	3.66	1.51	2.52	1.00	0.35	0.01	0.12	0.21	0.87	3.88	0.01	0.08	144
WBJV046D0	544.48	545.78	3.71	1.30	2.74	1.07	0.33	0.02	0.13	0.21	0.94	4.15	0.01	0.08	124
WBJV046D1	64.41	65.75	3.72	1.34	3.05	1.40	0.44	0.06	0.13	0.23	1.02	4.95	0.01	0.07	127
WBJV048D0	478.21	479.94	3.75	1.73	2.08	0.40	0.36	0.01	0.11	0.17	0.76	2.85	0.01	0.05	165
WBJV049D0	550.64	551.85	3.30	1.21	0.24	0.07	0.06	0.01	0.03	0.04	0.15	0.37	0.00	0.02	115
WBJV050D0	591.47	592.67	3.65	1.20	3.35	1.43	0.56	0.04	0.14	0.24	1.07	5.38	0.01	0.09	114
WBJV050D1	96.56	97.67	3.74	1.11	3.18	1.58	0.51	0.05	0.15	0.25	1.10	5.33	0.01	0.07	106
WBJV103D0	446.88	448.47	3.95	1.59	3.23	1.15	0.50	0.03	0.14	0.25	1.06	4.91	0.01	0.07	151
WBJV104D0	564.46	567.02	3.64	2.56	1.21	0.46	0.20	0.01	0.08	0.11	0.53	1.88	0.01	0.07	243
WBJV104D1	89.00	91.04	3.83	2.04	2.16	0.91	0.40	0.02	0.11	0.17	0.78	3.48	0.01	0.09	194
WBJV104D2	94.93	97.36	3.60	2.43	1.54	0.65	0.24	0.02	0.09	0.13	0.62	2.45	0.01	0.07	231
WBJV109D1	92.65	94.70	3.59	2.05	2.43	0.64	0.33	0.02	0.12	0.19	0.85	3.41	0.01	0.09	195
WBJV109D2	98.18	99.61	3.75	1.43	3.54	1.60	0.46	0.03	0.15	0.27	1.15	5.64	0.04	0.08	136
WBJV112D0	502.14	503.21	3.86	1.07	2.61	0.83	0.40	0.02	0.12	0.20	0.90	3.86	0.01	0.08	102
WBJV112D2	77.07	78.27	3.60	1.20	1.75	0.83	0.33	0.01	0.10	0.15	0.67	2.92	0.01	0.08	114
WBJV116D0	562.88	564.05	3.90	1.17	2.42	1.53	0.35	0.03	0.12	0.19	0.85	4.33	0.02	0.08	111
WBJV116D1	72.37	73.43	4.01	1.06	3.12	1.24	0.50	0.02	0.14	0.24	1.04	4.88	0.01	0.09	101
WBJV116D2	78.49	79.67	4.24	1.18	2.92	0.88	0.57	0.02	0.13	0.22	0.98	4.39	0.01	0.09	112
WBJV120D0	375.10	379.12	3.94	4.02	2.58	1.04	0.39	0.01	0.12	0.20	0.89	4.02	0.01	0.07	382
WBJV120D3	68.25	69.88	3.90	1.63	3.23	1.46	0.52	0.02	0.14	0.25	1.07	5.23	0.01	0.08	155
WBJV120RDRIL	65.03	66.73	3.92	1.70	2.61	0.77	0.39	0.02	0.12	0.20	0.90	3.79	0.02	0.09	162
WBJV124D0	540.29	541.77	3.96	1.48	2.67	1.13	0.48	0.01	0.13	0.21	0.92	4.30	0.00	0.09	141
WBJV124D1	60.00	61.38	3.98	1.38	3.15	1.41	0.56	0.02	0.14	0.24	1.05	5.15	0.01	0.08	131
WBJV124D3	80.60	81.80	4.09	1.20	3.17	1.01	0.52	0.01	0.14	0.24	1.05	4.72	0.01	0.08	114
WBJV128D1	52.17	53.89	3.95	1.72	2.79	1.40	0.49	0.02	0.13	0.22	0.95	4.70	0.01	0.08	164
WBJV128D2	56.64	58.91	3.90	2.27	1.93	0.84	0.38	0.02	0.10	0.16	0.72	3.17	0.01	0.10	216
WBJV128D3	62.93	64.99	3.98	2.06	4.77	2.89	0.74	0.06	0.19	0.35	1.47	8.46	0.01	0.10	196
WBJV137D0	522.93	524.26	3.89	1.33	2.79	1.09	0.46	0.02	0.13	0.22	0.95	4.35	0.01	0.08	126
WBJV137D1	103.77	105.16	3.99	1.39	2.89	1.14	0.44	0.02	0.13	0.22	0.97	4.48	0.01	0.09	132
WBJV141D0	381.98	383.07	4.05	1.09	3.35	0.84	0.57	0.01	0.15	0.25	1.10	4.76	0.01	0.09	104
WBJV141D1	52.43	53.41	4.13	0.98	3.83	1.40	0.62	0.02	0.16	0.29	1.22	5.88	0.01	0.08	93
WBJV142D0	462.47	466.02	3.96	3.55	2.96	1.42	0.42	0.04	0.13	0.23	0.99	4.84	0.03	0.10	338
WBJV142D1	70.83	73.60	4.06	2.77	2.72	1.26	0.47	0.04	0.13	0.21	0.93	4.49	0.02	0.10	263
WBJV143D1	27.28	28.36	3.21	1.08	1.07	0.48	0.17	0.01	0.07	0.10	0.49	1.73	0.01	0.04	103
WBJV145D0	558.51	559.61	3.13	1.10	1.03	0.54	0.06	0.07	0.07	0.10	0.49	1.70	0.02	0.05	105
WBJV145D1	39.72	40.83	3.94	1.11	1.88	0.67	0.33	0.02	0.10	0.15	0.71	2.90	0.01	0.10	106
WBJV145D2	43.26	44.36	3.39	1.10	1.27	0.45	0.19	0.03	0.08	0.11	0.55	1.94	0.01	0.07	105
WBJV153D0	549.98	550.89	4.26	0.91	3.26	1.07	0.54	0.04	0.14	0.25	1.07	4.91	0.01	0.11	87
WBJV153D1	45.09	46.42	4.08	1.33	2.99	1.39	0.48	0.05	0.14	0.23	1.00	4.91	0.03	0.13	126
WBJV154D4	53.31	54.39	3.13	1.08	0.82	0.28	0.15	0.01	0.07	0.08	0.43	1.26	0.00	0.03	103
WBJV156D0	685.20	686.58	3.93	1.38	2.30	0.54	0.38	0.02	0.11	0.18	0.82	3.24	0.00	0.07	131
WBJV156D1	66.60	68.83	3.96	2.23	3.43	1.21	0.45	0.02	0.15	0.26	1.12	5.11	0.01	0.08	212
WBJV170D0	267.32	268.32	3.45	1.00	2.89	1.09	0.47	0.02	0.13	0.22	0.98	4.46	0.00	0.04	95
WBJV170D1	22.77	23.93	3.74	1.16	3.31	1.38	0.51	0.02	0.15	0.25	1.09	5.22	0.00	0.07	110
WBJV178D0	331.13	332.56	3.68	1.43	2.48	0.86	0.39	0.02	0.12	0.20	0.87	3.74			136
WBJV178D1	51.44	53.35	3.70	1.91	4.74	2.28	0.70	0.04	0.19	0.35	1.46	7.76			182
WBJV002D0	555.90	557.60	3.80	1.70	2.02	0.72	0.28	0.01	0.10	0.16	0.75	3.04	0.00	0.12	158
WBJV002D1	105.11	106.11	3.79	1.00	2.12	0.74	0.30	0.01	0.11	0.17	0.77	3.17	0.01	0.10	93
WBJV002D2	16.66	17.86	3.81	1.20	2.21	0.73	0.31	0.01	0.11	0.18	0.80	3.25	0.01	0.09	111
WBJV005D0	483.90	485.70	3.79	1.80	0.50	0.19	0.11	0.00	0.05	0.06	0.35	0.80	0.00	0.08	167
WBJV012D0	69.90	71.00	3.32	1.10	0.11	0.05	0.02	0.01	0.04	0.03	0.24	0.19	0.00	0.03	102
WBJV013D1	124.11	125.21	3.81	1.10	0.26	0.07	0.07	0.01	0.05	0.04	0.28	0.41	0.01	0.06	102
WBJV016D1	41.90	43.30	3.80	1.40	2.14	0.55	0.29	0.02	0.11	0.17	0.78	3.00	0.00	0.07	130
WBJV018D1	45.02	46.42	3.54	1.40	1.67	0.68	0.25	0.02	0.09	0.14	0.66	2.62	0.00	0.09	130
WBJV020D0	96.30	97.50	3.57	1.20	0.55	0.04	0.10	0.01	0.06	0.06	0.36	0.70	0.01	0.06	111
WBJV020D1	26.50	27.60	3.67	1.10	1.32	0.12	0.29	0.01	0.08	0.12	0.56	1.74	0.01	0.07	102
WBJV021D0	280.50	281.70	3.67	1.20	3.80	1.66	0.41	0.05	0.16	0.28	1.22	5.91	0.03	0.10	111
WBJV021D1	89.85	90.85	3.66	1.00	2.18	0.75	0.26	0.03	0.11	0.17	0.79	3.22	0.01	0.11	93
WBJV024D0	282.96	283.96	3.24	1.00	0.79	0.44	0.09	0.02	0.06	0.08	0.42	1.34	0.00	0.05	93
WBJV024D1	63.00	64.00	3.41	1.00	0.96	0.56	0.10	0.03	0.07	0.09	0.47	1.65	0.01	0.07	93
WBJV025D0	121.48	123.17	3.74	1.69	2.76	0.85	0.33	0.02	0.13	0.21	0.94	3.97	0.02	0.10	157
WBJV025D1	40.20	42.68	3.77	2.48	3.40	2.63	0.37	0.08	0.15	0.26	1.11	6.49	0.02	0.12	230
WBJV027D1	58.03	59.03	3.13	1.00	0.23	0.09	0.05	0.01	0.05	0.04	0.28	0.38	0.00	0.04	93
WBJV027D2	99.33	100.35	3.64	1.02	0.29	0.11	0.06	0.01	0.05	0.05	0.29	0.47	0.01	0.07	95
WBJV028D0	221.91	224.65	3.74	2.74	3.11	1.59	0.37	0.05	0.14	0.24	1.03	5.12	0.01	0.09	254
WBJV028D1	71.64	74.21	3.76	2.57	4.37	2.46	0.38	0.07	0.18	0.32	1.37	7.29	0.01	0.11	238
WBJV034D0	478.44	479.60	3.37	1.16	0.18	0.11	0.04	0.01	0.04	0.04	0.26	0.34	0.00	0.07	108
WBJV034D1	48.34	49.34	3.24	1.00	0.16	0.05	0.05	0.01	0.04	0.04	0.26	0.27	0.00	0.04	93
WBJV037D0	46.06	47.06	3.71	1.00	2.90	1.16	0.35	0.05	0.13	0.22	0.98	4.47	0.01	0.07	93
WBJV039D0	136.99	137.99	3.37	1.00	0.50	0.14	0.06	0.01	0.05	0.06	0.34	0.71	0.00	0.04	93
WBJV040D0	433.12	434.14	3.12	1.02	0.04	0.02	0.01	0.01	0.04	0.03	0.22	0.08	0.00	0.03	95
WBJV040D1	61.75	62.75	3.20	1.00	0.21	0.11	0.05	0.01	0.05	0.04	0.27	0.38	0.00	0.04	93
WBJV047D0	47.52	48.52	3.20	1.00	0.42	0.27	0.06	0.01	0.05	0.06	0.33	0.77	0.00	0.04	93
WBJV054D0	337.40	338.47	3.40	1.07	1.02	0.35	0.13	0.02	0.05	0.07	0.29	1.52	0.00	0.11	99
WBJV054D1	17.38	18.50	3.29	1.12	1.48	0.66	0.23	0.02	0.06	0.11	0.49	2.38			104
WBJV055D1	28.85	30.00	3.65	1.15	0.50	0.05	0.14	0.01	0.09	0.08	0.55	0.69	0.00	0.07	107
WBJV057D1	71.70	72.80	3.42	1.10	0.90	0.30	0.14	0.01	0.04	0.06	0.29	1.35			102
WBJV058D1	37.95	39.12	3.56	1.17	0.37	0.14	0.12	0.01	0.08	0.06	0.43	0.63			108
WBJV059D0	200.62	203.22	3.77	2.60	0.46	0.13	0.14	0.01	0.08	0.08	0.53	0.74			241
WBJV068D0	267.02	268.27	3.61	1.25	1.79	0.82	0.30	0.02	0.09	0.15	0.68	2.93	0.00	0.07	116
WBJV068D1	26.38	27.74	3.77	1.36	2.74	1.00	0.45	0.01	0.11	0.20	0.88	4.20	0.00	0.06	126
WBJV070RDRIL	52.23	53.73	3.37	1.50	0.18	0.04	0.05	0.01	0.04	0.04	0.26	0.28	0.00	0.05	139
WBJV071D0	54.51	55.62	3.47	1.11	0.11	0.09	0.04	0.01	0.04	0.03	0.24	0.25	0.00	0.04	103
WBJV073D0	159.02	160.17	3.72	1.15	3.00	1.33	0.53	0.03	0.12	0.22	0.99	4.89	0.01	0.07	107
WBJV073D1	98.22	99.32	3.66	1.10	3.38	1.42	0.61	0.04	0.15	0.26	1.10	5.45	0.01	0.07	102
WBJV078D0	72.25	73.66	3.26	1.41	0.39	0.27	0.08	0.01	0.05	0.05	0.32	0.76	0.00	0.04	131
WBJV086D1	30.70	32.96	3.79	2.26	0.51	0.25	0.16	0.01	0.10	0.09	0.61	0.93	0.00	0.05	210
WBJV089D1	121.72	122.72	3.64	1.00	2.04	0.22	0.09	0.01	0.10	0.17	0.75	2.36	0.00	0.05	93
WBJV096D0	417.84	418.83	3.13	0.99	0.57	0.22	0.09	0.01	0.06	0.06	0.36	0.88	0.00	0.03	92
WBJV099D0	453.90	455.04	3.54	1.14	1.38	1.28	0.26	0.04	0.08	0.12	0.58	2.96	0.01	0.07	106
WBJV102D0	467.13	468.23	3.40	1.10	0.97	0.62	0.14	0.02	0.07	0.09	0.47	1.76	0.01	0.09	102
WBJV102D2	122.34	123.49	3.07	1.15	0.72	0.24	0.13	0.02	0.06	0.08	0.40	1.10	0.00	0.03	107
WBJV122D0	473.29	474.93	3.78	1.64	2.45	1.10	0.48	0.02	0.12	0.19	0.86	4.05	0.01	0.09	152
WBJV130D1	84.70	85.74	3.91	1.04	2.63	0.94	0.38	0.03	0.12	0.21	0.91	3.98	0.01	0.09	96
WBJV130D2	88.69	89.85	3.86	1.16	2.59	0.71	0.41	0.01	0.12	0.20	0.90	3.72	0.01	0.07	108
WBJV133D0	527.26	528.47	3.01	1.21	0.67	0.18	0.09	0.01	0.06	0.07	0.39	0.95	0.00	0.03	112
WBJV133D1	27.36	28.36	2.96	1.00	0.41	0.16	0.06	0.01	0.05	0.05	0.32	0.64	0.00	0.03	93
WBJV139D2	23.40	24.40	3.08	1.00	0.02	0.02	0.01	0.01	0.04	0.03	0.22	0.06	0.00	0.03	93
WBJV007D0	255.70	256.80	3.73	1.10	2.27	0.66	0.22	0.03	0.11	0.18	0.81	3.18	0.00	0.07	98
WBJV008D0	324.10	325.30	3.52	1.20	0.60	0.24	0.12	0.01	0.06	0.07	0.37	0.97	0.00	0.06	107
WBJV008D1	102.35	103.55	3.71	1.20	1.51	0.60	0.19	0.01	0.09	0.13	0.61	2.32	0.00	0.10	107
WBJV009D0	279.70	281.10	3.77	1.40	0.37	0.09	0.08	0.01	0.05	0.05	0.31	0.55	0.00	0.07	125
WBJV009D3	46.10	47.50	3.74	1.40	0.61	0.17	0.13	0.01	0.06	0.07	0.37	0.92	0.00	0.06	125
WBJV014D0	247.40	248.40	3.69	1.00	0.33	0.10	0.08	0.01	0.05	0.05	0.30	0.52	0.00	0.07	89
WBJV014D1	47.20	48.20	3.44	1.00	0.17	0.05	0.03	0.01	0.04	0.04	0.26	0.26	0.00	0.04	89
WBJV022D0	99.13	100.95	3.79	1.82	0.14	0.06	0.04	0.01	0.04	0.04	0.25	0.25	0.00	0.05	162
WBJV022D1	38.69	40.61	3.55	1.92	0.38	0.08	0.08	0.01	0.05	0.05	0.31	0.55	0.00	0.06	171
WBJV023D0	201.75	204.50	3.64	2.75	1.85	0.61	0.28	0.02	0.10	0.15	0.70	2.76	0.01	0.07	245
WBJV038D2	67.00	69.10	3.02	2.10	0.19	0.07	0.02	0.01	0.04	0.04	0.26	0.29			187
WBJV052D0	190.63	191.72	3.47	1.09	0.60	0.19	0.05	0.01	0.04	0.05	0.19	0.85	0.00	0.05	97
WBJV053D1	45.90	46.90	3.52	1.00	0.26	0.10	0.07	0.01	0.05	0.05	0.32	0.44	0.00	0.07	89
WBJV053D2	53.49	54.71	3.71	1.22	0.36	0.30	0.10	0.02	0.06	0.05	0.42	0.77	0.00	0.06	109
WBJV060D0	248.46	249.78	3.58	1.32	2.30	0.81	0.38	0.02	0.09	0.16	0.72	3.51			118
WBJV060D1	49.37	50.86	3.76	1.49	3.87	0.87	0.48	0.03	0.16	0.27	1.24	5.24			133
WBJV064D0	242.53	245.02	3.65	2.49	0.55	0.11	0.14	0.01	0.08	0.08	0.50	0.81			222
WBJV064D1	33.84	35.79	3.67	1.95	0.54	0.13	0.15	0.01	0.10	0.09	0.64	0.82			174
WBJV065D0	315.77	316.91	3.25	1.14	0.15	0.09	0.05	0.01	0.03	0.02	0.17	0.29			102
WBJV065D1	31.19	32.37	3.20	1.18	0.07	0.03	0.02	0.01	0.03	0.02	0.06	0.13			105
WBJV067D0	375.25	378.34	3.72	3.09	3.48	1.36	0.50	0.02	0.15	0.26	1.10	5.36	0.00	0.07	275
WBJV083D0	181.10	182.37	3.76	1.27	0.62	0.10	0.18	0.01	0.06	0.07	0.38	0.90	0.00	0.04	113
WBJV083D1	51.31	52.69	3.81	1.38	0.51	0.33	0.15	0.01	0.06	0.06	0.35	1.01	0.00	0.06	123
WBJV084D1	69.97	71.09	3.75	1.12	2.93	0.98	0.38	0.03	0.13	0.23	1.00	4.32	0.01	0.08	100
WBJV085D0	508.65	510.16	3.74	1.51	2.76	0.86	0.42	0.01	0.13	0.21	0.94	4.05	0.00	0.06	135
WBJV085D1	57.62	59.16	3.72	1.54	3.16	1.20	0.46	0.01	0.14	0.24	1.05	4.83	0.00	0.06	137
WBJV100D0	407.06	409.70	3.50	2.64	1.67	0.67	0.24	0.01	0.09	0.14	0.65	2.59	0.01	0.06	235
WBJV105D0	450.36	451.44	3.39	1.08	1.40	0.45	0.20	0.01	0.08	0.12	0.58	2.06	0.01	0.06	96
WBJV105D2	96.31	97.31	3.14	1.00	0.33	0.06	0.08	0.02	0.05	0.05	0.30	0.49	0.01	0.06	89
WBJV108D0	421.76	423.27	3.62	1.51	1.94	0.53	0.32	0.02	0.10	0.16	0.72	2.80	0.01	0.08	135
WBJV108D2	96.84	98.00	3.68	1.16	3.06	1.19	0.36	0.03	0.14	0.23	1.02	4.65	0.02	0.09	103
WBJV113D0	429.19	430.46	3.39	1.27	1.36	0.30	0.18	0.01	0.08	0.12	0.57	1.85	0.01	0.06	113
WBJV113D1	26.10	28.00	3.28	1.90	1.33	0.29	0.17	0.01	0.08	0.12	0.56	1.80	0.01	0.06	169
WBJV113D2	33.46	34.65	3.24	1.19	0.79	0.24	0.06	0.01	0.06	0.08	0.42	1.10	0.00	0.05	106
WBJV115D0	435.31	438.35	3.72	3.04	1.39	0.33	0.21	0.01	0.08	0.12	0.58	1.95	0.01	0.07	271
WBJV115D1	49.76	53.06	4.10	3.30	3.64	1.59	0.52	0.04	0.16	0.27	1.17	5.79	0.01	0.08	294
WBJV115D2	65.66	69.39	4.20	3.73	3.49	1.53	0.51	0.03	0.15	0.26	1.13	5.55	0.01	0.09	332
WBJV117D0	369.19	370.39	3.43	1.20	1.88	0.58	0.27	0.01	0.10	0.15	0.71	2.75	0.01	0.07	107
WBJV118D0	478.33	479.61	3.54	1.28	1.20	0.59	0.22	0.01	0.08	0.11	0.53	2.02	0.01	0.07	114
WBJV118D1	49.53	50.73	3.42	1.20	1.58	0.33	0.21	0.01	0.09	0.13	0.63	2.14	0.00	0.06	107
WBJV121D0	387.17	388.70	4.07	1.53	3.89	2.31	0.68	0.07	0.16	0.29	1.24	6.95	0.02	0.11	136
WBJV129D2	62.68	63.89	3.89	1.21	2.77	0.98	0.40	0.02	0.13	0.22	0.95	4.16	0.00	0.08	108
WBJV138D0	390.62	392.03	3.96	1.41	2.73	0.83	0.45	0.01	0.13	0.21	0.93	4.02	0.01	0.08	126
WBJV138D2	57.23	59.01	3.99	1.78	3.10	0.71	0.45	0.01	0.14	0.24	1.03	4.27	0.00	0.09	159
WBJV140D1	35.62	36.89	3.29	1.27	1.17	0.38	0.19	0.01	0.08	0.11	0.52	1.75	0.00	0.06	113
WBJV140D2	40.65	41.75	3.49	1.10	1.83	0.60	0.30	0.01	0.10	0.15	0.70	2.74	0.00	0.06	98
WBJV171D1	72.03	73.08	3.71	1.05	2.22	0.60	0.37	0.02	0.11	0.18	0.80	3.22	0.02	0.09	94
WBJV171D2	77.82	79.04	3.51	1.22	1.98	1.21	0.25	0.04	0.10	0.16	0.74	3.48	0.02	0.08	109
WBJV174D0	387.65	389.14	3.58	1.49	2.70	1.26	0.46	0.02	0.13	0.21	0.93	4.45			133
WBJV174D2	70.06	71.50	3.77	1.44	3.17	1.12	0.53	0.02	0.14	0.24	1.05	4.84			128
WBJV177D0	328.06	329.29	3.31	1.23	1.17	0.40	0.15	0.06	0.08	0.11	0.52	1.78			110
WBJV179D0	350.25	352.20	3.65	1.95	2.45	1.28	0.43	0.03	0.12	0.19	0.86	4.19			174

Measured Mineral Resource (4E)	Cut-off (cmg/t)	Million Tonnes	Grade 4E (g/t)	Mining Width (m)	Tons PGM (4E)	Moz PGM’s (4E)
Project 1 MR	300	6.305	7.03	1.18	44.324	1.425
Project 1 UG2	300	7.165	3.75	1.56	26.869	0.864
Total Measured	300	13.470	5.29	1.38	71.193	2.289

Indicated Mineral Resource (4E)	Cut-off (cmg/t)	Million Tonnes	Grade 4E (g/t)	Mining Width (m)	Tons PGM (4E)	Moz PGM’s (4E)
Project 1 MR	300	12.181	6.78	1.22	82.587	2.655
Project 1 UG2	300	18.579	3.96	1.44	73.573	2.365
Total Indicated	300	30.760	5.077	1.35	156.16	5.020

Prill Splits	Pt	Pt (g/t)	Pd	Pd (g/t)	Rh	Rh (g/t)	Au	Au (g/t)
Project 1 MR	64%	4.34	27%	1.83	4%	0.27	5%	0.34
Project 1 UG2	63%	2.50	26%	1.03	10%	0.40	1%	0.03

Inferred Mineral Resource (4E)	Cut-off (cmg/t)	Million Tonnes	Grade 4E (g/t)	Mining Width (m)	Tons PGM (4E)	Moz PGM’s (4E)
Project 1 MR	300	0.289	6.47	1.03	1.870	0.060
Project 1A MR	300	1.871	6.48	1.15	12.124	0.390
Project 1 UG2	300	2.387	4.40	1.49	10.503	0.338
Project 1A U2	300	2.973	5.00	1.57	14.865	0.478
Total Measured	300	7.520	5.23	1.42	39.362	1.266

Area	Farm Name	Ptn No	Area (Ha)	Old Order PR	New Order PR	Expiry Date
Elandsfontein (PTM)	Elandsfontein 102JQ	12 (a Ptn of Ptn 3)	213.4714	PP269/2002 reference RDNW (KL) 5/2/2/4477 (Expired)	Notarially executed under protocol no. 467/2005. *	15 September 2008
		14	83.4968
		RE of Ptn 1	67.6675
Elandsfontein (RPM)	Elandsfontein 102JQ	8 (a Ptn of Ptn 1)	35.3705	PP50/1996 reference RDNW (KL) 5/2/2/2305) & PP73/2002 reference RDNW (KL) 5/2/2/4361.(Expired)	A conversion to a new-order prospecting right was approved.	3 July 2012
		RE9	403.9876
		Mineral Area 2	343.5627
Onderstepoort (PTM) Portions 4, 5 and 6	Onderstepoort 98JQ	4 (a Ptn of Ptn 2)	79.8273	PP48/2004 (reference no. RDNW (KL) 5/2/24716) (Expired)	Notarially executed under protocol no. 879/2006. *	4 October 2009
		5 (a Ptn of Ptn 2)	51.7124
		6 (a Ptn of Ptn 2)	63.6567
Onderstepoort (PTM) 3 and 8	Onderstepoort 98JQ	Re of Ptn 3	274.3291	PP26/2004 reference RDNW (KL) 5/2/2/4717) (Expired)	Notarially executed under protocol no. 881/2006. *	4 October 2009
		8 (a Ptn of Ptn 1)	177.8467
Onderstepoort (PTM) 14 and 15	Mimosa 81JQ	A Ptn of Re	245.2880	K46/1971 RM (Expired)	Notarially executed under protocol no. 7. *	24 April 2008
	Mimosa 81JQ	A Ptn of Re	183.6175

	No of Particles	Area (um²)	% of Total Area	% in Group	Group Area	Group as % of Total
Sulphides
Cooperite	69	12719	63.2	89.29	14241.6	70.8
Braggite	2	1069.1	5.3	7.51
Laurite	10	319.5	1.6	2.24
Platarsite	1	136.9	0.7	0.96
Arsenides
Sperrylite	8	754.3	3.8	46.56	1620.0	8.1
Palladoarsenide	1	87.0	0.4	5.37
PdPt(Te)As	3	476.4	2.4	29.41
Hollingworthite	2	302.3	1.5	18.66
Te-Be- and Bi-Bearing
Moncheite	37	2128.8	10.6	81.24	2620.4	13.0
Michenerite	5	119.1	0.6	4.55
Stbiopalladinite	6	99.9	0.5	3.81
Stumpflite	1	7.0	0.0	0.27
PdSbBi	9	14.3	0.1	0.93
Froodite	22	241.3	1.2	9.21
Au-Bearing
Electrum	52	1228.4	6.1	6.11	1342.8	6.7
Aurostibite	1	37	0.2	0.18
Gold	1	72.5	0.4	0.36
AuPdTe	2	4.9	0.0	0.02
Fe-Bearing PGM’s
Isoferroplatinum	5	281.4	1.4	100	281.4	1.4
TOTAL	237	20106.2	100		20106.2	100

Standard type	Pt	Pd	Rh	Au
CDN-PGMS-5	Yes	Yes	-	-
CDN-PGMS-6	Yes	Yes	-	Yes
CDN-PGMS-7	Yes	Yes	-	Yes
CDN-PGMS-11	Yes	Yes	-	Yes
AMIS0005	Yes	Yes	Yes	-
AMIS0007	Yes	Yes	Yes	-
AMIS0010	Yes	Yes	-	-

Data	Valid MR intercepts used for Model	Valid UG2 intercepts used for Model
No. of Boreholes (original & deflections) Project 1	129	152
No. of Boreholes (original & deflections) Project 1A	65*	31*

Reef	Parameter	Domain	Nugget	Sill 1	Range1	Range2	Range3	Sill 2	Range1	Range2	Range3
			%	%	m	m	m	%	m	m	m
MRMC	4E	1	27	100	370	370	1	100
MRMC	CW	1	31	100	558	558	1	100
MRMC	4E	2	31	70	134	134	1	100	299	299	1
MRMC	CW	2	34	74	190	190	1	100	593	593	1
MRMC	4E	3	30	80	101	101	1	100	210	210	1
MRMC	CW	3	32	78	99	99	1	100	212	212	1
MRMC	4E	4	31	79	233	233	1	100	441	441	1
MRMC	CW	4	31	80	227	227	1	100	426	426	1
MRMC	4E	5	40	78	145	145	1	100	365	365	1
MRMC	CW	5	30	79	151	151	1	100	375	375	1
MRMC	4E	6	40	100	276	276	1	100
MRMC	CW	6	19	100	469	469	1	100
MRMC	4E	7	30	100	250	250	1	100
MRMC	CW	7	20	100	286	286	1	100
MRMC	4E	8	30	72	161	161	1	100	613	613	1
MRMC	CW	8	31	100	408	408	1	100