Location: | Lawrence County, South Dakota, United States, North America |
Lat / long: | 44.3544, -103.8353 |
dep_id: | 10055449 |
mrds_id: | SD02001 |
Commodity type: | metallic |
Major mineral: | Gold |
Minor mineral: | Silver |
Operation type: | Unknown |
Deposit type: | Replacement |
Production size: | Small ammount of material produced |
Development status: | Past Producer |
ore: | Gold, Silver |
alteration: | Dolomite Beds Replaced Outward From The Fractures |
ore_ctrl: | Vertical Mineralized Fractures. Produces From Both Upper And Lower Ore Horizons. Produces From Both Upper And Lower Ore Horizons |
Reporter: | Barari, Rachel A. |
arock_type: | Plutonic Rock |
Structure: | Black Hills |
tectonic: | Dome |
disc_yr: | 1877 |
References: |
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