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Mineral Property Expenditures (Tables)
 9 Months Ended
Sep. 30, 2016
Mineral Property Expenditures  
Schedule of Mineral Property Expenditures

Mineral property expenditures by jurisdiction for the three and nine months ended September 30, 2016 and 2015 are as follows:

 

    For the Three Months Ended September 30,   For the Nine Months Ended September 30,
    2016   2015   2016   2015
    (thousands of dollars)
Temrezli project, Turkey   $                   31   $                        -   $                 453   $                    -
     Total Turkey projects   31   -   453   -
                 
Kingsville Dome project, Texas   214   200   624   589
Rosita project, Texas   130   306   290   548
Vasquez project, Texas   105   111   365   409
Butler Ranch project, Texas   9   179   19   250
Other projects, Texas   2   55   61   535
     Total Texas projects   460   851   1,359   2,331
                 
Cebolleta project, New Mexico   -   -   537   537
Juan Tafoya project, New Mexico   37   37   48   46
Other projects, New Mexico   32   32   32   107
     Total New Mexico projects   69   69   617   690
                 
Columbus Basin project, Nevada   113   -   113   -
Other projects, Nevada   14   -   14   -
     Total Nevada projects   127   -   127   -
                 
Sal Rica project, Utah   352   -   352   -
     Total Utah projects   352   -   352   -
                 
Total expense for the period   $                   1,039   $                   920   $                 2,908   $              3,021