Locality type: | Quarry |
Classification |
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Species: | 'Hornblende Root Name Group' (not an IMA approved species) |
Formula: | ◻Ca2(Z42+Z3+)(AlSi7O22)(OH,F,Cl)2 |
Confirmation |
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Validity: | Believed Valid |
Data |
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Mineral Data: | Click here to view Hornblende Root Name Group data |
Locality Data: | Click here to view Keystone Trap Rock Quarry, Cornog, Wallace Township, Chester County, Pennsylvania, USA |
Data Identifiers |
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Mindat Occurrence Record ID: | 132878 |
Long-form Identifier: | 1:3:132878:3 |
GUID (UUID V4): | 4b95787e-9509-4eac-8275-f3dfe880b2b6 |
Nearest other occurrences of Hornblende Root Name Group |
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11.3km (7.0 miles) | ⓘHopewell Mines, Warwick (Saint Marys), Warwick Township, Chester County, Pennsylvania, USA |
12.2km (7.6 miles) | ⓘFrench Creek Mines, Saint Peters, Warwick Township, Chester County, Pennsylvania, USA |
20.9km (13.0 miles) | ⓘOsborne Hill, Birmingham Township, Chester County, Pennsylvania, USA |
31.4km (19.5 miles) | ⓘGap Mine, Bart Township, Lancaster County, Pennsylvania, USA |
32.7km (20.3 miles) | ⓘLenni, Middletown Township, Delaware County, Pennsylvania, USA |
33.0km (20.5 miles) | ⓘMount Cuba serpentinite, New Castle County, Delaware, USA |
33.5km (20.8 miles) | ⓘWilliamson Trade School, Middletown Township, Delaware County, Pennsylvania, USA |
40.8km (25.3 miles) | ⓘWilmington Granite Company Quarries, Wilmington, New Castle County, Delaware, USA |
41.4km (25.7 miles) | ⓘPrince's Soapstone Quarry, Lafayette Station, Philadelphia County, Pennsylvania, USA |
43.2km (26.8 miles) | ⓘCampbell's Quarry, Hestonville, Philadelphia County, Pennsylvania, USA |
References |
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