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Amethyst from
Battey Farm, Harrisville, Burrillville, Providence Co., Rhode Island, USA

Locality type:Farm
Classification
Species:Quartz var: Amethyst
Formula:SiO2
Quality for species:Good crystals or rich for species - important (!)
Confirmation
Validity:Believed Valid
References
References:Mineralogical Record (1990) 21:203-213
Data
Mineral Data:Click here to view Amethyst data
Locality Data:Click here to view Battey Farm, Harrisville, Burrillville, Providence Co., Rhode Island, USA
Mineral and/or Locality  
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