| Classification |
|---|
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| Species: | 'Thomsonite Subgroup' (not an IMA approved species) |
| Confirmation |
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| Validity: | Believed Valid |
| Data |
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| Mineral Data: | Click here to view Thomsonite Subgroup data |
| Locality Data: | Click here to view Lenni, Middletown Township, Delaware County, Pennsylvania, USA |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 605771 |
| Long-form Identifier: | 1:3:605771:8 |
| GUID (UUID V4): | 3dba8b3d-8f6d-4c35-b3d5-e80669d14675 |
| Nearest other occurrences of Thomsonite Subgroup |
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|
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| 39.5km (24.5 miles) | ⓘFrench Creek Mines, Saint Peters, Warwick Township, Chester County, Pennsylvania, USA |
| 61.1km (38.0 miles) | ⓘFritz Island Mines, Cumru Township, Berks County, Pennsylvania, USA |
| References |
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