| Locality type: | Mine |
| Classification |
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| Species: | 'Tourmaline' (not an IMA approved species) |
| Formula: | AD3G6(T6O18)(BO3)3X3Z |
| Confirmation |
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| Validity: | Confirmed |
| Confirmation Methods: | Visually Identified |
| Associated Minerals Based on Photo Data: |
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| Cassiterite | 3 |
| Quartz | 3 |
| Data |
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| Mineral Data: | Click here to view Tourmaline data |
| Locality Data: | Click here to view North Seal Hole Mine, St Agnes Consols (Polberro Consols), St Agnes, Cornwall, England, UK |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 1227535 |
| Long-form Identifier: | 1:3:1227535:1 |
| GUID (UUID V4): | 0 |
| Nearest other occurrences of Tourmaline |
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| 0.4km (0.2 miles) | ⓘSeal Hole Mine, St Agnes Consols (Polberro Consols), St Agnes, Cornwall, England, UK |
| 0.5km (0.3 miles) | ⓘTrevaunance Mine (Wheal Trevaunance), St Agnes Consols (Polberro Consols), St Agnes, Cornwall, England, UK |
| 0.9km (0.6 miles) | ⓘWest Wheal Kitty (Wheal Rock), West Wheal Kitty group, St Agnes, Cornwall, England, UK |
| 1.2km (0.7 miles) | ⓘCameron Quarry, St Agnes, Cornwall, England, UK |
| 1.2km (0.8 miles) | ⓘWheal Bungay, St Agnes, Cornwall, England, UK |
| 1.2km (0.8 miles) | ⓘWheal Kitty (Kitty and Penhalls United Mine; incl. Goonlaze Mine; Wheal Osborne), St Agnes, Cornwall, England, UK |
| 1.3km (0.8 miles) | ⓘPenhalls Mine, Wheal Kitty (Kitty and Penhalls United Mine; incl. Goonlaze Mine; Wheal Osborne), St Agnes, Cornwall, England, UK |
| 1.8km (1.1 miles) | ⓘWheal Coates, St Agnes, Cornwall, England, UK |
| 2.7km (1.7 miles) | ⓘWheal Charlotte (Great Wheal Charlotte), Porthtowan, St Agnes, Cornwall, England, UK |
| 3.3km (2.0 miles) | ⓘCligga Head, Perranporth, Perranzabuloe, Cornwall, England, UK |
| References |
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