| Locality type: | Dike |
| Classification |
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| Species: | Schorl |
| Formula: | NaFe32+Al6(Si6O18)(BO3)3(OH)3(OH) |
| Confirmation |
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| Validity: | Believed Valid |
| Data |
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| Mineral Data: | Click here to view Schorl data |
| Locality Data: | Click here to view Isola metapegmatite dyke, Madesimo, Sondrio Province, Lombardy, Italy |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 968431 |
| Long-form Identifier: | 1:3:968431:7 |
| GUID (UUID V4): | 0 |
| Nearest other occurrences of Schorl |
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| 14.8km (9.2 miles) | ⓘTanno Pegmatitic Field, Chiavenna, Sondrio Province, Lombardy, Italy |
| 17.4km (10.8 miles) | ⓘMonte Pradella, Schiesone Valley, Prata Camportaccio, Sondrio Province, Lombardy, Italy |
| 18.5km (11.5 miles) | ⓘSchiesone Creek, Rifugio Il Biondo, Schiesone Valley, Prata Camportaccio, Sondrio Province, Lombardy, Italy |
| 19.8km (12.3 miles) | ⓘGarzelli Valley, Bodengo Valley, Sondrio Province, Lombardy, Italy |
| 19.9km (12.3 miles) | ⓘCasnaggina Valley, Castasegna, Upper Val Bregaglia, Bregaglia, Maloja Region, Grisons, Switzerland |
| 19.9km (12.4 miles) | ⓘAlpe Rossaccio (Rossaccio), Villa di Chiavenna, Sondrio Province, Lombardy, Italy |
| 20.8km (12.9 miles) | ⓘCasnaggina Valley, Villa di Chiavenna, Sondrio Province, Lombardy, Italy |
| 21.9km (13.6 miles) | ⓘSoè Valley, Bodengo Valley, Sondrio Province, Lombardy, Italy |
| 22.2km (13.8 miles) | ⓘBondasca Valley, Upper Val Bregaglia, Bregaglia, Maloja Region, Grisons, Switzerland |
| 22.3km (13.9 miles) | ⓘCama Valley, Cama, Moesa Region, Grisons, Switzerland |
| References |
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Bedogné, F., Maurizio, R., Montrasio, A., Sciesa, E. (1995): I minerali della Provincia Di Sondrio e della Bregaglia Grigionese: Val Bregaglia, Val Masino, Val Codera e Valle Spluga. Bettini, Sondrio, Italy, 300 pp. |
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