| Locality type: | Quarry |
| Classification |
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| Species: | Halotrichite |
| Formula: | Fe2+Al2(SO4)4 · 22H2O |
| Confirmation |
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| Validity: | Believed Valid |
| Associated Minerals Based on Photo Data: |
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| Alunogen | 2 |
| Data |
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| Mineral Data: | Click here to view Halotrichite data |
| Locality Data: | Click here to view Ridge Avenue and School Lane Quarries, East Falls, Fairmount Park, Philadelphia, Philadelphia County, Pennsylvania, USA |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 606023 |
| Long-form Identifier: | 1:3:606023:7 |
| GUID (UUID V4): | 0 |
| Nearest other occurrences of Halotrichite |
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| 1.2km (0.7 miles) | ⓘFalls of Schuylkill, Fairmount Park, Philadelphia, Philadelphia County, Pennsylvania, USA |
| 3.1km (1.9 miles) | ⓘRock Hill Road, Pencoyd (West Manayunk), Lower Merion Township, Montgomery County, Pennsylvania, USA |
| 4.9km (3.0 miles) | ⓘWissahickon Valley, Philadelphia, Philadelphia County, Pennsylvania, USA |
| References |
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Ridge Avenue and School Lane Quarries, East Falls, Fairmount Park, Philadelphia, Philadelphia County, Pennsylvania, USA