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Magnesiohornblende from
Diamond Hill Granite quarry (Catamint Hill Granite quarry), Cumberland, Providence Co., Rhode Island, USA

Description
Comments:Beautifully included in quartz.
Quality of samples:Good crystals or rich for species - important (!)
Confirmation
Validity:Believed Valid
References
References:Miller, C. E. (1971) Rhode Island Minerals and Their Locations, O. D. Hermes, Ed., University of Rhode Island, Kingston
Data
Mineral Data:Click here to view Magnesiohornblende data
Locality Data:Click here to view Diamond Hill Granite quarry (Catamint Hill Granite quarry), Cumberland, Providence Co., Rhode Island, USA
Mineral and/or Locality
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