Mine detail: Sevenmile Antimony

Previously called 'Sevenmile Creek'

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Location: Chelan County, Washington, United States, North America
Lat / long: 48.18649, -120.70563
dep_id: 10048608
mrds_id: MP00205
Commodity type: metallic
Major mineral: Gold, Silver
Trace mineral: Nickel, Antimony
Operation type: Unknown
Production size: No production occurred
Development status: Occurrence
ore: Pyrite, Stibnite
orebody_fm: VEIN
work_type: Underground
model: 85: Polymetallic veins
alteration: Silicification
Reporter: Peterson, Jocelyn A.
hrock_type: Granite
Structure: Breccia Zone
tectonic: Cascade Volcanic Arc
References:
  • Deposit:: STOTELMEYER, R.B., JOHNSON, F.L., MCHUGH, E.L., FEDERSPEIL, F.E., DENTON, D.K., JR., AND STEBBINS, S.A., 1982, MINERAL INVESTIGATION OF THE GLACIER PEAK WILDERNESS AND ADJACENT AREAS, CHELAN, SKAGIT, AND SNOHOMISH COUNTIES, WASHINGTON: U.S. BUREAU OF MINES OPEN-FILE REPORT MLA 98-82, P. 20.
  • Deposit:: HUNTTING, M.T., 1956, INVENTORY OF WASHINGTON MINERALS - PART II, METALLIC MINERALS: WASHINGTON DIVISION OF MINES AND GEOLOGY BULLETIN 37, V. 1, P. 16.
  • Deposit:: CHURCH, S.E., FORD, A.B., FLANIGAN, V.J., AND STOTELMEYER, R.B., 1984, MINERAL RESOURCE POTENTIAL OF THE GLACIER PEAK WILDERNESS AND ADJACENT AREAS, CHELAN, SKAGIT, AND SNOHOMISH COUNTIES, WASHINGTON: U.S. GEOLOGICAL SURVEY MISCELLANEOUS FIELD STUDIES MAP MF-1652-A, SCALE 1:100,000.
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