| Locality type: | Mine |
| Classification |
|---|
|
| Species: | 'Biotite' (not an IMA approved species) |
| Formula: | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| Confirmation |
|---|
|
| Validity: | Believed Valid |
| Data |
|---|
|
| Mineral Data: | Click here to view Biotite data |
| Locality Data: | Click here to view Ervedosa Mine (Tuela Mine), Ervedosa, Vinhais, Bragança, Portugal |
| Data Identifiers |
|---|
|
| Mindat Occurrence Record ID: | 1349592 |
| Long-form Identifier: | 1:3:1349592:5 |
| GUID (UUID V4): | 0 |
| Nearest other occurrences of Biotite |
|---|
|
|
| 7.2km (4.5 miles) | ⓘTrigueiriça Mines, Rebordelo, Vinhais, Bragança, Portugal |
| 10.0km (6.2 miles) | ⓘMurçós Mines, Murçós, Macedo de Cavaleiros, Bragança, Portugal |
| 29.1km (18.1 miles) | ⓘMacedo de Cavaleiros Volcanic area, Bornes, Macedo de Cavaleiros, Bragança, Portugal |
| 37.4km (23.3 miles) | ⓘSeixigal (Pereira de Selão), Vilas Boas, Vidago, Chaves, Vila Real, Portugal |
| 42.0km (26.1 miles) | ⓘLimarinho deposit, Ardãos e Bobadela, Boticas, Vila Real, Portugal |
| 46.9km (29.1 miles) | ⓘLatedo, Trabazos, Zamora, Castile and Leon, Spain |
| 50.0km (31.1 miles) | ⓘVillarino trás la Sierra, Trabazos, Zamora, Castile and Leon, Spain |
| 51.4km (32.0 miles) | ⓘSan Mamed, Rábano de Aliste, Zamora, Castile and Leon, Spain |
| 56.3km (35.0 miles) | ⓘSanta Ana, Alcañices, Zamora, Castile and Leon, Spain |
| 58.2km (36.1 miles) | ⓘAlijó spodumene pegmatite, São Mamede de Ribatua, Alijó, Vila Real, Portugal |
| References |
|---|
|
Meunier, Emmanuelle, Dias, Filipa, Fonte, João, Lima, Alexandre, Rodrigues, Alexandra, Bottaini, Carlo, Silva, Rui J. C., Veiga, João P., Pereira, Manuel F. C., Figueiredo, Elin (2023) Later prehistoric tin mining in the Ervedosa mine (Vinhais, Portugal): evidence and context. Archaeological and Anthropological Sciences, 15 (4) doi:10.1007/s12520-023-01748-x |
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