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Ferro-hornblende from
Forge Hill iron mines (Old Hawley iron mines), West Hawley, Hawley, Franklin County, Massachusetts, USA


Locality type:Mine
Classification
Species:Ferro-hornblende
Formula:◻Ca2(Fe42+Al)(Si7Al)O22(OH)2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Ferro-hornblende data
Locality Data:Click here to view Forge Hill iron mines (Old Hawley iron mines), West Hawley, Hawley, Franklin County, Massachusetts, USA
Data Identifiers
Mindat Occurrence Record ID:29987
Long-form Identifier:1:3:29987:1
GUID (UUID V4):0
Nearest other occurrences of Ferro-hornblende
10.6km (6.6 miles) ⓘDavis Pyrite Mine, Rowe, Franklin County, Massachusetts, USA
11.5km (7.1 miles) ⓘBetts Manganese Mines, Plainfield, Hampshire County, Massachusetts, USA
11.7km (7.3 miles) ⓘMassachusetts Talc Company Mine, Rowe, Franklin County, Massachusetts, USA
12.3km (7.7 miles) ⓘFoliated Talc Company Mine, Rowe, Franklin County, Massachusetts, USA
35.9km (22.3 miles) ⓘOld Mine, Chester Emery Mines, Chester, Hampden County, Massachusetts, USA
37.0km (23.0 miles) ⓘChester Emery Mines, Chester, Hampden County, Massachusetts, USA
37.0km (23.0 miles) ⓘMelvin Mine, Chester Emery Mines, Chester, Hampden County, Massachusetts, USA
50.2km (31.2 miles) ⓘWheeler Mountain, Winchester, Cheshire County, New Hampshire, USA
78.6km (48.9 miles) ⓘCarlton Quarry, Chester, Windsor County, Vermont, USA
98.5km (61.2 miles) ⓘGranite Hill, Cuttingsville, Shrewsbury, Rutland County, Vermont, USA
References
"Western Massachusetts Mineral Localities" by Plante, A.R., Valley Geology Press, 1992
 
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