| Locality type: | Pegmatite |
| Classification |
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| Species: | 'Smectite Group' (not an IMA approved species) |
| Formula: | A0.3D2-3[T4O10]Z2 · nH2O |
| Confirmation |
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| Validity: | Believed Valid |
| Data |
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| Mineral Data: | Click here to view Smectite Group data |
| Locality Data: | Click here to view Western pegmatite, Muro Alto Mine, Anjos e Vilar do Chão, Vieira do Minho, Braga, Portugal |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 978469 |
| Long-form Identifier: | 1:3:978469:7 |
| GUID (UUID V4): | 0 |
| References |
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