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Oligoclase from
Sullivan Quarry (Armetta Quarry; Copar Quarry; Westerly Granite Co. Quarry), Bradford, Westerly, Washington Co., Rhode Island, USA

Locality type:Quarry
Classification
Species:Albite var: Oligoclase
Formula:(Na,Ca)[Al(Si,Al)Si2O8]
Quality for species: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 Oligoclase data
Locality Data:Click here to view Sullivan Quarry (Armetta Quarry; Copar Quarry; Westerly Granite Co. Quarry), Bradford, Westerly, Washington Co., Rhode Island, USA
Nearest other occurrences of Oligoclase
0.3km (0.2 miles) Crumb Granite Quarry, Bradford, Westerly, Washington Co., Rhode Island, USA
6.1km (3.8 miles) Redstone Granite Quarry (Cherenzia Quarry), Westerly, Washington Co., Rhode Island, USA
9.0km (5.6 miles) White Rock Quarry, Westerly, Washington Co., Rhode Island, USA
33.8km (21.0 miles) Jamestown, Newport Co., Rhode Island, USA
34.0km (21.2 miles) Flatrock Quarry (Flat Rock Quarry; Crystal Mall), Waterford, New London Co., Connecticut, USA
59.8km (37.1 miles) Chester, Middlesex Co., Connecticut, USA
65.7km (40.8 miles) Gillette Quarry (J-J Mine; Haddam Neck Quarry), Haddam Neck, Haddam, Middlesex Co., Connecticut, USA
65.8km (40.9 miles) Linkpot cut, Airline Railroad, East Hampton (Chatham), Middlesex Co., Connecticut, USA
66.2km (41.2 miles) Hill above the parsonage, Haddam, Middlesex Co., Connecticut, USA
66.4km (41.3 miles) Timms Hill (Tim's Hill; Iolite Hill), Haddam, Middlesex Co., Connecticut, USA
 
Mineral and/or Locality  
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