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Ankerite from
Isle Royal Mines, Portage Township, Houghton County, Michigan, USA


Locality type:Mine
Classification
Species:Ankerite
Formula:Ca(Fe2+,Mg)(CO3)2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Ankerite data
Locality Data:Click here to view Isle Royal Mines, Portage Township, Houghton County, Michigan, USA
Data Identifiers
Mindat Occurrence Record ID:70180
Long-form Identifier:1:3:70180:8
GUID (UUID V4):0
Nearest other occurrences of Ankerite
4.4km (2.7 miles) ⓘQuincy Mine, Quincy Township, Houghton County, Michigan, USA
4.5km (2.8 miles) ⓘBaltic Mine, Baltic, Adams Township, Houghton County, Michigan, USA
7.0km (4.3 miles) ⓘArcadian Mine, Ripley, Franklin Township, Houghton County, Michigan, USA
25.8km (16.0 miles) ⓘArsenide Fissure, Ahmeek Mine, Ahmeek, Allouez Township, Keweenaw County, Michigan, USA
28.9km (18.0 miles) ⓘMohawk Mine, Mohawk, Allouez Township, Keweenaw County, Michigan, USA
36.6km (22.7 miles) ⓘCliff Mine, Allouez Township, Keweenaw County, Michigan, USA
39.8km (24.7 miles) ⓘPhoenix Mine, Phoenix, Houghton Township, Keweenaw County, Michigan, USA
66.6km (41.4 miles) ⓘCopper Harbor, Grant Township, Keweenaw County, Michigan, USA
72.2km (44.9 miles) ⓘMichigamme Mine, Michigamme, Michigamme Township, Marquette County, Michigan, USA
79.5km (49.4 miles) ⓘChampion Mine, Champion, Champion Township, Marquette 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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