Location: | Grant County, Oregon, United States, North America |
Lat / long: | 44.55568, -118.69328 |
dep_id: | 10033078 |
mrds_id: | M014983 |
Commodity type: | metallic |
Major mineral: | Copper, Cobalt, Gold |
Operation type: | Unknown |
Deposit type: | Vein |
Production size: | No production occurred |
Development status: | Occurrence |
ore: | Bornite, Chalcopyrite, Cobaltite, Limonite, Malachite, Pyrite |
gangue: | Beidellite, Quartz, Sericite, Tourmaline |
alteration: | Tourmaline - Quartz - Chalcopyrite Replacement Bodies In Greenstone |
ore_ctrl: | Slightly Controlled By Fault Fractures, Although More Intense Mineralization Seem Independent Of Such Control. |
Reporter: | Lee, W., Bradley, Robin (Walker, George W.), Gray, Jerry J. |
hrock_type: | Andesite |
arock_type: | Diorite |
References: |
- Deposit:: OREGON METAL MINES HANDBOOK, 1941 , ODGMI, BULL 14 - B, P. 112 .
- Deposit:: GILLULY, J., REED, J. C., AND PARKS, C. F. JR, 1933 , SOME MINING DISTRICTS OF EASTERN OREGON: U.S.G.S. BULL. 846 - A, P. 99 .
- Deposit:: JOHNSON, F.R., 1975, GEOLOGY OF THE QUARTZBURG MINING DISTRICT, GRANT COUNTY, OREGON, OREGON STATE UNIV. MS. THESIS, P. 83
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