| Locality type: | Mine |
| Classification |
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| Species: | Pyrolusite |
| Formula: | Mn4+O2 |
| Confirmation |
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| Validity: | Believed Valid |
| Data |
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| Mineral Data: | Click here to view Pyrolusite data |
| Locality Data: | Click here to view Trevena Manganese Mine, Tintagel, Cornwall, England, UK |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 9135 |
| Long-form Identifier: | 1:3:9135:0 |
| GUID (UUID V4): | 0 |
| Nearest other occurrences of Pyrolusite |
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| 18.9km (11.7 miles) | ⓘLidcott Mine, Laneast, Cornwall, England, UK |
| 20.2km (12.6 miles) | ⓘTreburland Manganese Mine (Treburland manganese deposits), Altarnun, Cornwall, England, UK |
| 24.0km (14.9 miles) | ⓘTremore Quarry, Lanivet, Cornwall, England, UK |
| 25.0km (15.5 miles) | ⓘWheal Truscott, St Stephens By Launceston Rural, Launceston, Cornwall, England, UK |
| 26.3km (16.4 miles) | ⓘPhoenix United Mine, Minions, Linkinhorne, Cornwall, England, UK |
| 26.5km (16.5 miles) | ⓘTremollett mine (Coads Green), North Hill, Cornwall, England, UK |
| 27.4km (17.1 miles) | ⓘRestormel Royal Iron Mine (Trinity Mine), Lostwithiel, Cornwall, England, UK |
| 31.3km (19.4 miles) | ⓘRuthers Mine (Ruthvoes Mine; Indian Queens Iron Mine), Indian Queens, St Enoder, Cornwall, England, UK |
| 31.7km (19.7 miles) | ⓘGreystone Quarry, Lezant, Cornwall, England, UK |
| 31.9km (19.8 miles) | ⓘGreystone Wood Mine, Lezant, Cornwall, England, UK |
| References |
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