Location: | Chelan County, Washington, United States, North America |
Lat / long: | 47.369, -120.3131 |
dep_id: | 10048662 |
mrds_id: | MP00274 |
Commodity type: | metallic |
Major mineral: | Gold, Silver |
Operation type: | Unknown |
Production size: | Small ammount of material produced |
Development status: | Producer |
ore: | Electrum |
gangue: | Calcite, Chalcedony, Quartz |
orebody_fm: | VEINS |
model: | 150: Epithermal vein, Comstock |
alteration: | Silicic |
Reporter: | Peterson, Jocelyn A. |
hrock_unit: | Chumstick Formation |
hrock_type: | Sandstone |
Structure: | Chiwakum Graben Bounded By Entiat And Leavenworth Faults. District Is Dominated By Post Mineral Fold And Thrust Belt |
tectonic: | Cascade Volcanic Arc |
References: |
- DERKEY, R.E., GULICK, C.W., AND LINGLEY, W.S., JR., 1993, WASHINGTO* MINERAL INDUSTRY - 1992: WASHINGTON GEOLOGY, V. 21, NO. 1, P. 3-25
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