XML 38 R25.htm IDEA: XBRL DOCUMENT v3.7.0.1
PROVISIONALLY PRICED SALES: (Tables)
 6 Months Ended
Jun. 30, 2017
PROVISIONALLY PRICED SALES:  
Schedule of provisionally priced copper and molybdenum sales outstanding

 

Following are the provisionally priced copper and molybdenum sales outstanding at June 30, 2017:

 

 

 

Sales volume
(million lbs.)

 

Priced at
(per pound)

 

Month of settlement

 

Copper

 
57.3

 

$
2.70

 

From July 2017 to September 2017

 

Molybdenum

 
11.5

 

$
7.18

 

From July 2017 to September 2017