Location: | Judith Basin County, Montana, United States, North America |
Lat / long: | 47.07852, -110.63251 |
dep_id: | 10071391 |
mrds_id: | W014741 |
Commodity type: | metallic |
Major mineral: | Silver, Lead, Zinc |
Minor mineral: | Gold, Copper, Molybdenum |
Trace mineral: | Tungsten, Cadmium, Arsenic, Antimony |
Operation type: | Unknown |
Production size: | Production occurred |
Development status: | Past Producer |
ore: | Marmatite, Sphalerite |
orebody_fm: | SHOOTS |
ore_ctrl: | Northeast Joint System, Transverse Vein, Hughesville Stock |
Reporter: | Krohn, Douglas H. |
hrock_unit: | Madison Limestone |
hrock_type: | Quartz Monzonite,Granite |
arock_unit: | Galena Creek Porphyry;Hughesville Stock, Hughesville Quartz Monzonite;Mixes Baldy Laccolith, Wolf Porphyry;Clendennin Laccolith, Clendennin Mountain Porphyry |
arock_type: | Rhyolite |
Structure: | Zone Of Laccoliths And Other Igneous Intrusions Covering Over 800 Square Km, Domal Uplift Caused By Intrusion Of Snow Creek Porphyry, Hughesville Stock With Conjugate Fracture System. |
tectonic: | Rocky Mountain Foreland |
Year first produced: | 1897 |
disc_yr: | 1875 |
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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