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Cummingtonite from
Unnamed Kyanite Deposit (MRDS - 10246044), Cherry Creek Mining District, Madison County, Montana, USA


Locality type:Deposit
Classification
Species:Cummingtonite
Formula:◻Mg2Mg5(Si8O22)(OH)2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Cummingtonite data
Locality Data:Click here to view Unnamed Kyanite Deposit (MRDS - 10246044), Cherry Creek Mining District, Madison County, Montana, USA
Data Identifiers
Mindat Occurrence Record ID:786323
Long-form Identifier:1:3:786323:3
GUID (UUID V4):0
Nearest other occurrences of Cummingtonite
42.6km (26.5 miles) ⓘTable Mountain Prospect, Spanish Peaks Primitive Area, Gallatin County, Montana, USA
93.8km (58.3 miles) ⓘCrevasse Mountain Mine (Jardine; Mineral Hill Mine; TVX Mineral Hill 0300670001; Jardine Mine; Jardine Jv), Crevasse Mining District (Crevice Mining District; Jardine Mining District), Park County, Montana, USA
References
Tucker, Chris (n.d.) Personal communication.
Gobla, Michael J. (2012) Montana Mineral Locality Index. Rocks & Minerals, 87 (3) 208-240 doi:10.1080/00357529.2012.676825
 
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