Mining District Files
60007471
No
ECONOMIC EVALUATION FOR IRON; PROPERTY SUMMARY; GEOLOGY; U.S. BUREAU OF MINES INFORMATION CIRCULAR IC-8511
Douglas
271724
4333574
39.1214
-119.6406
GBSSRL
iron
Yes
This file contains information from multiple mining districts. Metadata records are created for each district but the original file is only uploaded to one record to conserve storage space. To view the PDF, please see https://collections.nbmg.unr.edu/?r=31850&k=429954d8a7.
1971-01-01
Delaware
IRON BUTTE DEPOSIT
MOORE, L.
MINERAL BUTTE 7.5'