| Locality type: | Mine |
| Classification |
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| Species: | Cassiterite |
| Formula: | SnO2 |
| Confirmation |
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| Validity: | Believed Valid |
| Associated Minerals Based on Photo Data: |
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| Tourmaline | 5 |
| Quartz | 3 |
| Data |
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| Mineral Data: | Click here to view Cassiterite data |
| Locality Data: | Click here to view Polcrebo Downs Mine, Nancegollan, Crowan, Cornwall, England, UK |
| Photo Gallery | View Gallery (5 photos) |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 861667 |
| Long-form Identifier: | 1:3:861667:8 |
| GUID (UUID V4): | 0 |
| Nearest other occurrences of Cassiterite |
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| 1.1km (0.7 miles) | ⓘNancegollan Mine, Nancegollan, Crowan, Cornwall, England, UK |
| 1.7km (1.0 miles) | ⓘWheal Prospidnick, Sithney, Cornwall, England, UK |
| 2.0km (1.2 miles) | ⓘWheal Bramble (East Wheal Vor), Sithney, Cornwall, England, UK |
| 2.3km (1.4 miles) | ⓘCrenver & Wheal Abraham (Abraham Consols; incl. Great Drym Consols), Crowan, Cornwall, England, UK |
| 2.6km (1.6 miles) | ⓘWheal Cruett (North Wheal Metal), Nancegollan, Crowan, Cornwall, England, UK |
| 3.5km (2.2 miles) | ⓘNew Wheal Frances, Hallegan, Crowan, Cornwall, England, UK |
| 3.6km (2.2 miles) | ⓘWheal Vor (Great Wheal Vor), Carleen, Breage, Cornwall, England, UK |
| 3.7km (2.3 miles) | ⓘBinner Downs Mine, Leedstown, Crowan, Cornwall, England, UK |
| 3.8km (2.4 miles) | ⓘWheal Roots (Poldark Mine), Trenear, Wendron, Cornwall, England, UK |
| 3.9km (2.4 miles) | ⓘWheal Trannack, Trannack, Wendron, Cornwall, England, UK |
| References |
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Polcrebo Downs Mine, Nancegollan, Crowan, Cornwall, England, UK