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Pumpellyite Subgroup from
Clark Mine, Copper Harbor, Grant Township, Keweenaw County, Michigan, USA


06783870017362095809042.jpg
Pumpellyite-(Fe2+)

Clark Mine, Copper Harbor, Grant Township, Keweenaw County, Michigan, USA
06783870017362095809042.jpg
Pumpellyite-(Fe2+)

Clark Mine, Copper Harbor, Grant Township, Keweenaw County, Michigan, USA
02168070017360513488282.jpg
Pumpellyite-(Fe2+)

Clark Mine, Copper Harbor, Grant Township, Keweenaw County, Michigan, USA
Locality type:Mine
Classification
Species:'Pumpellyite Subgroup' (not an IMA approved species)
Formula:Ca2XAl2[Si2O6(OH)][SiO4](OH)2A
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Pumpellyite Subgroup data
Locality Data:Click here to view Clark Mine, Copper Harbor, Grant Township, Keweenaw County, Michigan, USA
Data Identifiers
Mindat Occurrence Record ID:58218
Long-form Identifier:1:3:58218:8
GUID (UUID V4):0
Nearest other occurrences of Pumpellyite Subgroup
11.3km (7.0 miles) ⓘMedora Mine, Mandan, Grant Township, Keweenaw County, Michigan, USA
13.0km (8.1 miles) ⓘMount Bohemia Mine, Mount Bohemia, Lac La Belle, Grant Township, Keweenaw County, Michigan, USA
18.1km (11.2 miles) ⓘDelaware Mine (Delaware Conglomerate Mine), Delaware, Grant Township, Keweenaw County, Michigan, USA
25.2km (15.7 miles) ⓘNorthwestern Mine, Central, Houghton Township, Keweenaw County, Michigan, USA
25.7km (16.0 miles) ⓘCentral No. 2 shaft, Central Mine, Central, Houghton Township, Keweenaw County, Michigan, USA
25.8km (16.0 miles) ⓘCentral Mine, Central, Houghton Township, Keweenaw County, Michigan, USA
31.2km (19.4 miles) ⓘSt. Clair Mine, Phoenix, Houghton Township, Keweenaw County, Michigan, USA
32.9km (20.5 miles) ⓘEagle River, Houghton Township, Keweenaw County, Michigan, USA
35.0km (21.8 miles) ⓘAvery shaft, Cliff Mine, Allouez Township, Keweenaw County, Michigan, USA
39.8km (24.7 miles) ⓘIroquois Mine, Seneca, Allouez Township, Keweenaw County, Michigan, USA
References
Morris, Tom (1983) Michigan Mineralogy. A locality Index. Rocks & Minerals, 58 (3). 107-113 doi:10.1080/00357529.1983.11767128p.111
 
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