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Malachite from
Black River pegmatite, Humboldt Township, Marquette County, Michigan, USA


Locality type:Pegmatite
Classification
Species:Malachite
Formula:Cu2(CO3)(OH)2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Malachite data
Locality Data:Click here to view Black River pegmatite, Humboldt Township, Marquette County, Michigan, USA
Data Identifiers
Mindat Occurrence Record ID:834732
Long-form Identifier:1:3:834732:9
GUID (UUID V4):0
Nearest other occurrences of Malachite
6.8km (4.2 miles) ⓘRepublic Mine, Republic, Republic Township, Marquette County, Michigan, USA
8.5km (5.3 miles) ⓘUS41-M28 roadcut, Champion, Michigamme Township, Marquette County, Michigan, USA
27.8km (17.3 miles) ⓘGreens Creek slate trench, Richmond Township, Marquette County, Michigan, USA
30.6km (19.0 miles) ⓘCopper Prospect (MRDS - 10171072), Negaunee Township, Marquette County, Michigan, USA
32.5km (20.2 miles) ⓘUnnamed Cu-Pb-Zn prospect (1), Negaunee Township, Marquette County, Michigan, USA
43.8km (27.2 miles) ⓘPings-Case prospect, Sands Township, Marquette County, Michigan, USA
44.7km (27.8 miles) ⓘKona Dolomite, Big Bay, Powell Township, Marquette County, Michigan, USA
45.0km (28.0 miles) ⓘHuron River Uranium prospect (MRDS - 10171055), Huron River, Baraga County, Michigan, USA
52.3km (32.5 miles) ⓘCopper Prospect (MRDS - 10243461), Baraga County, Michigan, USA
67.7km (42.1 miles) ⓘBuck Mine, Buck Group, Gaastra, Iron County, Michigan, USA
References
Buchholz, T.W., Falster, A.U. and Simmons, W.B. (2013) Accessory mineralogy of the Black River pegmatite and Humboldt granite, Marquette County, Michigan. The 40th Rochester Mineralogical Symposium, Contributed Papers in Specimen Mineralogy, 9-10.
 
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