Location: | Crook County, Oregon, United States, North America |
Lat / long: | 44.04844, -120.74305 |
dep_id: | 10041056 |
mrds_id: | M055974 |
Commodity type: | metallic |
Major mineral: | Mercury |
Operation type: | Unknown |
Production size: | Small ammount of material produced |
Development status: | Past Producer |
ore: | Cinnabar, Limonite |
gangue: | Chalcedony |
work_type: | Surface/Underground |
alteration: | Silicification |
conc_proc: | Hydrothermal Solutions |
ore_ctrl: | Shear Zone |
Reporter: | Peterson, Jocelyn A., Gray, Jerry J. |
hrock_unit: | Clarno Formation |
hrock_type: | Andesite |
dy_ba: | < |
disc_yr: | 1927 |
prod_yrs: | 1937, 1940 - 1941, 1955 |
discr: | Dunham, Lloyd Wiltsie |
References: |
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