Mine detail: Grummett (Ned Lake) Exploration

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Location: Baraga County, Michigan, United States, North America
Lat / long: 46.45444, -88.33587
dep_id: 10310059
mrds_id: LW00059
Commodity type: metallic
Major mineral: Gold
Minor mineral: Vanadium
Operation type: Underground
Deposit type: Vein
Production size: Unknown
Development status: Prospect
ore: Gold
Reporter: Anderson, Arlene (M. Gere)
Year first produced: 1885
yr_lst_prd: 1906
References:
  • JOHNSON, A.M. AND GROTH, E.H., 1998, INVENTORY OF UNDERGROUND MINES, BARAGA COUNTY, FILE NUMBER 070005, MICHIGAN DEPARTMENT OF NATURAL RESOURCES.
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