Mine detail: Rocky Pass Chalcedony

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Location: Box Elder County, Utah, United States, North America
Lat / long: 41.52269, -113.86392
dep_id: 10015595
mrds_id: DB01626
Commodity type: nonmetallic
Trace mineral: Gemstone
Operation type: Unknown
Production size: No production occurred
Development status: Occurrence
ore: Chalcedony
orebody_fm: TABULAR
alteration: Silicification
conc_proc: Hot Spring Deposit
ore_ctrl: Fault
Reporter: Doelling, Hellmut H.
hrock_unit: Salt Lake Formation
hrock_type: Tuff
tectonic: Basin And Range
References:
  • DOELLING, H. H., 1979 , UTAH GEOL. AND MINERALOG. SURVEY ON-SITE INVESTIGATION
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