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Dolerite from
Cornwall Mines (Cornwall Iron Mine), Cornwall Borough (Cornwall), Lebanon County, Pennsylvania, USA


Locality type:Mine
Classification
Type:Dolerite
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Dolerite data
Locality Data:Click here to view Cornwall Mines (Cornwall Iron Mine), Cornwall Borough (Cornwall), Lebanon County, Pennsylvania, USA
Data Identifiers
Mindat Occurrence Record ID:1770374
Long-form Identifier:1:3:1770374:3
GUID (UUID V4):0
Nearest other occurrences of Dolerite
46.0km (28.6 miles) ⓘDyer Quarry, Gibraltar, Birdsboro, Berks County, Pennsylvania, USA
86.5km (53.8 miles) ⓘTeeter Quarry, Cumberland Township, Adams County, Pennsylvania, USA
92.9km (57.7 miles) ⓘCoopersburg Granite Company Diabase quarry [1], Springfield Township, Bucks County, Pennsylvania, USA
94.6km (58.8 miles) ⓘRock Hill Quarry, Rock Hill, East Rockhill Township, Bucks County, Pennsylvania, USA
References
Ambler, J. Penrose (1980) Friends of Mineralogy - A Farewell to Cornwall. The Mineralogical Record, 11 (2) 119
 
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