Location: | Costilla County, Colorado, United States, North America |
Lat / long: | 37.60919, -105.25723 |
dep_id: | 10017029 |
mrds_id: | DC02746 |
Commodity type: | metallic |
Major mineral: | Gold |
Trace mineral: | Tellurium |
Operation type: | Surface |
Deposit type: | Placer |
Production size: | Small ammount of material produced |
Development status: | Past Producer |
ore: | Calaverite, Gold |
gangue: | Pyrite |
model: | 56: Placer Au |
conc_proc: | Gravity Concentration And Stream Sorting |
ore_ctrl: | Valley-Fill And Terrace Gravels Along Major Streams |
Reporter: | Schwochow, Stephen D. |
hrock_unit: | Recent Alluvium |
hrock_type: | Sand and Gravel |
Structure: | Sierra Blanca Massif, Ft. Garland Embayment |
tectonic: | Central Cordillera (Southern Rocky Mtns) |
References: |
|