| Locality type: | Mine |
| Classification |
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| Species: | Stilpnomelane |
| Formula: | (K,Ca,Na)(Fe,Mg,Al)8(Si,Al)12(O,OH)36 · nH2O |
| Confirmation |
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| Validity: | Believed Valid |
| Data |
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| Mineral Data: | Click here to view Stilpnomelane data |
| Locality Data: | Click here to view Hopewell Mines, Warwick (Saint Marys), Warwick Township, Chester County, Pennsylvania, USA |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 917888 |
| Long-form Identifier: | 1:3:917888:5 |
| GUID (UUID V4): | 391e7fa3-18e2-4a87-bdb6-041d9a4570ab |
| Localities for Stilpnomelane in this Region |
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| Hopewell mine, Hopewell Mines, Warwick (Saint Marys), Warwick Township, Chester County, Pennsylvania, USA |
| Nearest other occurrences of Stilpnomelane |
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| 0.0km (0.0 miles) | ⓘHopewell mine, Hopewell Mines, Warwick (Saint Marys), Warwick Township, Chester County, Pennsylvania, USA |
| 7.2km (4.5 miles) | ⓘFrench Creek Mines, Saint Peters, Warwick Township, Chester County, Pennsylvania, USA |
| 75.7km (47.0 miles) | ⓘGoat Hill Quarry, West Amwell Township, Hunterdon County, New Jersey, USA |
| References |
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