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Pumpellyite Subgroup from
Hancock Mine, Hancock, Houghton County, Michigan, USA


04132940017371085584299.jpg
Pumpellyite Subgroup, etc.

Hancock Mine, Hancock, Houghton County, Michigan, USA
04132940017371085584299.jpg
Pumpellyite Subgroup, etc.

Hancock Mine, Hancock, Houghton County, Michigan, USA
05999260017371085586144.jpg
Pumpellyite Subgroup, etc.

Hancock Mine, Hancock, Houghton 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
Associated Minerals Based on Photo Data:
Quartz1
Data
Mineral Data:Click here to view Pumpellyite Subgroup data
Locality Data:Click here to view Hancock Mine, Hancock, Houghton County, Michigan, USA
Data Identifiers
Mindat Occurrence Record ID:68061
Long-form Identifier:1:3:68061:1
GUID (UUID V4):0
Nearest other occurrences of Pumpellyite Subgroup
3.8km (2.4 miles) ⓘIsle Royal Mines, Portage Township, Houghton County, Michigan, USA
4.4km (2.7 miles) ⓘAtlantic Mine, Atlantic Mine, Adams Township, Houghton County, Michigan, USA
6.0km (3.7 miles) ⓘSuperior Mine (Old Superior Mine), Superior, Portage Township, Houghton County, Michigan, USA
7.3km (4.5 miles) ⓘBaltic Mine, Baltic, Adams Township, Houghton County, Michigan, USA
12.5km (7.7 miles) ⓘLa Salle Mine, Osceola Township, Houghton County, Michigan, USA
13.8km (8.6 miles) ⓘLaurium Mine, Osceola Township, Houghton County, Michigan, USA
14.8km (9.2 miles) ⓘOsceola Mine, Osceola, Calumet Township, Houghton County, Michigan, USA
15.3km (9.5 miles) ⓘNo. 21 shaft, Calumet & Hecla Mine, Calumet, Calumet Township, Houghton County, Michigan, USA
16.3km (10.1 miles) ⓘCalumet & Hecla Mine, Calumet, Calumet Township, Houghton County, Michigan, USA
16.8km (10.4 miles) ⓘRed Jacket Shaft, Calumet & Hecla Mine, Calumet, Calumet Township, Houghton County, Michigan, USA
References
Morris, Tom (1983) Michigan Mineralogy. A locality Index. Rocks & Minerals, 58 (3). 107-113 doi:10.1080/00357529.1983.11767128p.109
 
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