1. NATURE OF OPERATIONS, SIGNIFICANT ACCOUNTING POLICIES AND RECENT ACCOUNTING PRONOUNCEMENTS (Details) - USD ($)	Jun. 30, 2016	Jun. 30, 2015
Asset retirement obligation	$ 434,000	$ 429,700
Contingent land payment	672,700	653,900
Total	1,106,700	1,083,600
Level 1
Asset retirement obligation	0	0
Contingent land payment	0	0
Total	0	0
Level 2
Asset retirement obligation	0	0
Contingent land payment	0	0
Total	0	0
Level 3
Asset retirement obligation	434,000	429,700
Contingent land payment	672,700	653,900
Total	$ 1,106,700	$ 1,083,600