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Columbite-(Mn) from
Clark Ledge pegmatite locality, Chesterfield, Hampshire County, Massachusetts, USA


Classification
Species:Columbite-(Mn)
Formula:Mn2+Nb2O6
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Columbite-(Mn) data
Locality Data:Click here to view Clark Ledge pegmatite locality, Chesterfield, Hampshire County, Massachusetts, USA
Data Identifiers
Mindat Occurrence Record ID:668268
Long-form Identifier:1:3:668268:2
GUID (UUID V4):0
Nearest other occurrences of Columbite-(Mn)
7.0km (4.4 miles) ⓘBarrus farm pegmatite localities, Goshen, Hampshire County, Massachusetts, USA
84.8km (52.7 miles) ⓘChickering Mine, Walpole, Cheshire County, New Hampshire, USA
90.4km (56.2 miles) ⓘSimpson prospect #1, South Glastonbury, Glastonbury, Hartford County, Connecticut, USA
91.7km (57.0 miles) ⓘTurner Mine, Marlow, Cheshire County, New Hampshire, USA
95.4km (59.3 miles) ⓘStrickland pegmatite, Collins Hill, Portland, Middlesex County, Connecticut, USA
References
Harvard Mineralogical Museum. (Ex- A. Thomas)
 
and/or  
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