Location: | Flathead County, Montana, United States, North America |
Lat / long: | 47.90988, -114.59571 |
dep_id: | 10078279 |
mrds_id: | W026535 |
Commodity type: | metallic |
Major mineral: | Zinc, Copper, Lead |
Minor mineral: | Silver |
Operation type: | Unknown |
Production size: | No production occurred |
Development status: | Occurrence |
other_matl: | Galena, Sphalerite |
orebody_fm: | POD AND LENSLIKE ORE BODIES |
work_type: | Underground |
alteration: | Formation Of Silica, Kaolinite, And Alunite |
conc_proc: | Secondary Enrichment (Negligible?) |
ore_ctrl: | Faulting In Argillite And Breccia Pipes In Intrusive(?) Andesite |
Reporter: | Johns, Willis M.; R. B. Berg |
hrock_unit: | Ravalli Group |
hrock_type: | Argillite |
arock_unit: | Andesite |
arock_type: | Andesite |
Structure: | Large Nw - Trending Fault Providing Control For Flathead Mine Intrusive |
tectonic: | West Of Rocky Mountain Trench |
Year first produced: | 1945 |
disc_yr: | 1939 |
References: |
- Deposit:: SHENON, P. J., AND TAYLOR, A. V., 1935, GEOLOGY AND ORE OCCURENCE OF THE HOG HEAVEN MINING DISTRICT, FLATHEAD COUNTY, MOUNTANA, MBMG MEM 17, 16P.
- Deposit:: JOHNS, W. A., AND OTHERS, 1963, PROGRESS REPORT ON G EOLOGIC INVESTIGATIONS IN THE KOOTENAI - FLATHEAD AREA, NORTHEST MONTANA, MBMG BULL 29
- Deposit:: MONT. BUREAU OF MINES AND GEOL. BULL. 36, P.55
- Deposit:: 1929 RECON MBMG, MEM. NO. 17
- Deposit:: 1962 GEOLMAP MBMG, BULLS. 36 , 79
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