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Actinolite from
North American Mine, Saint Louis County, Minnesota, USA


Locality type:Mine
Classification
Species:Actinolite
Formula:◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Actinolite data
Locality Data:Click here to view North American Mine, Saint Louis County, Minnesota, USA
Data Identifiers
Mindat Occurrence Record ID:503558
Long-form Identifier:1:3:503558:8
GUID (UUID V4):0
Nearest other occurrences of Actinolite
27.0km (16.8 miles) ⓘMesaba deposit (Minnamax deposit; Babbitt deposit; Babbitt Lake deposit; Amax Underground Mine), Ely-Hoyt Lakes Area, Saint Louis County, Minnesota, USA
29.3km (18.2 miles) ⓘNorthshore Mine (Peter Mitchell Mine; Reserve Mine; Babbitt Mine), Babbitt, Saint Louis County, Minnesota, USA
33.6km (20.9 miles) ⓘLongnose, Saint Louis County, Minnesota, USA
34.3km (21.3 miles) ⓘMinnamax Exploration shaft prospect (Amax Exploration Inc), Ely-Hoyt Lakes Area, Saint Louis County, Minnesota, USA
44.5km (27.6 miles) ⓘHanson Brothers lease, Saint Louis County, Minnesota, USA
44.6km (27.7 miles) ⓘSpruce Road Prospect (Spruce Mine; INCO Prospect; INCO Mine; Ely Nickel Copper Deposit; Spruce Road Deposit), Ely-Hoyt Lakes Area, Lake County, Minnesota, USA
92.5km (57.5 miles) ⓘSamuels Lake intrusive, Rainy River District, Ontario, Canada
References
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
 
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