Locality type: | Quarry |
Classification |
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Species: | Sillimanite |
Formula: | Al2(SiO4)O |
Confirmation |
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Validity: | Confirmed |
Confirmation Methods: | Visually Identified |
Data |
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Mineral Data: | Click here to view Sillimanite data |
Locality Data: | Click here to view Dickson's Quarry (Dixon's Quarry), Wilmington, New Castle County, Delaware, USA |
Photo Gallery | View Gallery (2 photos) |
Data Identifiers |
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Mindat Occurrence Record ID: | 974030 |
Long-form Identifier: | 1:3:974030:3 |
GUID (UUID V4): | 491572be-1e43-4bb5-8cc4-a46813b962cb |
Nearest other occurrences of Sillimanite |
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10.6km (6.6 miles) | ⓘBullock's Quarry, Brandywine Summit, Chadds Ford Township, Delaware County, Pennsylvania, USA |
10.9km (6.8 miles) | ⓘNevin's Quarry, Landenberg, London Britain Township, Chester County, Pennsylvania, USA |
44.1km (27.4 miles) | ⓘRidge Avenue and School Lane Quarries, East Falls, Fairmount Park, Philadelphia, Philadelphia County, Pennsylvania, USA |
44.6km (27.7 miles) | ⓘFalls of Schuylkill, Fairmount Park, Philadelphia, Philadelphia County, Pennsylvania, USA |
46.4km (28.8 miles) | ⓘWissahickon Valley, Philadelphia, Philadelphia County, Pennsylvania, USA |
52.4km (32.6 miles) | ⓘHorrock's Quarry, Frankford, Philadelphia, Philadelphia County, Pennsylvania, USA |
65.9km (40.9 miles) | ⓘSafe Harbor Quarry, Safe Harbor, Conestoga Township, Lancaster County, Pennsylvania, USA |
References |
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Dickson's Quarry, Wilmington, New Castle County, Delaware, USA