Location: | Judith Basin County, Montana, United States, North America |
Lat / long: | 47.09102, -110.61501 |
dep_id: | 10071354 |
mrds_id: | W014691 |
Commodity type: | metallic |
Major mineral: | Silver, Lead, Zinc |
Minor mineral: | Gold, Copper |
Operation type: | Unknown |
Production size: | Production occurred |
Development status: | Past Producer |
ore: | Sphalerite |
gangue: | Calcite, Quartz, Rhodochrosite |
orebody_fm: | PODS AND LENSES |
work_type: | Underground |
conc_proc: | Supergene Enrichment |
ore_ctrl: | Tiger-Peterson Fault, Clendennin Laccolith; Moulton, Tw - Mixes Baldy Fault, Limestone, Mixes Baldy Laccolith |
Reporter: | Krohn, Douglas H. |
hrock_unit: | Madison Limestone;Limestone |
hrock_type: | Limestone |
arock_unit: | Galena Creek Porphyry;Hughesville Stock, Hughesville Quartz Monzonite;Mixes Baldy Laccolith, Wolf Porphyry;Clendennin Laccolith, Clendennin Mountain Porphyry |
arock_type: | Quartz Monzonite,Rhyolite,Granite |
Structure: | Zone Of Laccoliths And Other Igneous Intrusions Covering Over 800 Square Km, Lone Tree Syncline, Peterson Fault, Mixes Baldy - Anderson Peak Fault, Hughesville Stock |
tectonic: | Rocky Mountain Foreland |
Year first produced: | 1890 |
disc_yr: | 1884 |
References: |
- Deposit:: ROBERTSON, A. F., AND ROBY, R. N., 1951, MINES AND MINERAL DEPOSITS (EXCEPT FUELS), JUDITH BASIN COUNTY, MONT.: U.S. BUREAU OF MINES INF. CIRC. 7602, 48 P.
- Deposit:: WITKIND, I. J., 1973, IGNEOUS ROCKS AND RELATED MINERAL DEPOSITS OF THE BARKER QUADRANGLE, LITTLE BELT MOUNTAINS, MONTANA: U.S. GEOLOGICAL SURVEY PROF. PAPER 752, 58 P.
- Production:: USBM I.C. 7602
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