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Prehnite from
Baltic Mine, Baltic, Adams Township, Houghton County, Michigan, USA


Locality type:Mine
Classification
Species:Prehnite
Formula:Ca2Al2Si3O10(OH)2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Prehnite data
Locality Data:Click here to view Baltic Mine, Baltic, Adams Township, Houghton County, Michigan, USA
Data Identifiers
Mindat Occurrence Record ID:418161
Long-form Identifier:1:3:418161:3
GUID (UUID V4):0
Nearest other occurrences of Prehnite
1.9km (1.2 miles) ⓘSouth Range Quarry, South Range, Adams Township, Houghton County, Michigan, USA
3.0km (1.8 miles) ⓘSix Mile Hill, Adams Township, Houghton County, Michigan, USA
3.4km (2.1 miles) ⓘIsle Royal No. 6 shaft, Isle Royal Mines, Portage Township, Houghton County, Michigan, USA
3.5km (2.2 miles) ⓘAtlantic Mine, Atlantic Mine, Adams Township, Houghton County, Michigan, USA
4.0km (2.5 miles) ⓘIsle Royal No. 5 shaft, Isle Royal Mines, Portage Township, Houghton County, Michigan, USA
4.5km (2.8 miles) ⓘIsle Royal No. 4 shaft, Isle Royal Mines, Portage Township, Houghton County, Michigan, USA
4.5km (2.8 miles) ⓘIsle Royal Mines, Portage Township, Houghton County, Michigan, USA
5.4km (3.3 miles) ⓘHuron Creek occurrences, Houghton, Houghton County, Michigan, USA
6.5km (4.1 miles) ⓘIsle Royal No. 1 shaft, Isle Royal Mines, Houghton, Houghton County, Michigan, USA
7.3km (4.5 miles) ⓘHancock Mine, Hancock, Houghton County, Michigan, USA
References
USGS PP144
 
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