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 Colonnello pegmatite dyke, Leggia Valley, Leggia, Grono, Moesa Region, Grisons, Switzerland |
Data Identifiers |
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Mindat Occurrence Record ID: | 1237952 |
Long-form Identifier: | 1:3:1237952:3 |
GUID (UUID V4): | ddbba891-6dc9-4bdd-9b9f-04ebbaedfe6a |
Nearest other occurrences of Schorl |
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0.5km (0.3 miles) | ⓘPizzo Paglia pegmatite dyke, Leggia Valley, Leggia, Grono, Moesa Region, Grisons, Switzerland |
2.1km (1.3 miles) | ⓘCama Valley, Cama, Moesa Region, Grisons, Switzerland |
5.5km (3.4 miles) | ⓘSoè Valley, Bodengo Valley, Sondrio Province, Lombardy, Italy |
9.2km (5.7 miles) | ⓘGarzelli Valley, Bodengo Valley, Sondrio Province, Lombardy, Italy |
13.0km (8.1 miles) | ⓘCastione, Arbedo-Castione, Bellinzona, Ticino, Switzerland |
15.3km (9.5 miles) | ⓘMalpensata pegmatitic dyke (Olgiasca-Malpensata; Croce Quarry; Secondi dyke), Piona Peninsula, Colico, Lecco Province, Lombardy, Italy |
15.5km (9.6 miles) | ⓘPiona Peninsula, Colico, Lecco Province, Lombardy, Italy |
15.8km (9.8 miles) | ⓘLaghetto pegmatitic dyke (Laghetto Quarry), Piona Peninsula, Colico, Lecco Province, Lombardy, Italy |
15.8km (9.8 miles) | ⓘCastello Svitto, Bellinzona, Bellinzona, Ticino, Switzerland |
15.8km (9.8 miles) | ⓘRivetta (Piona), Dorio, Lecco Province, Lombardy, Italy |
References |
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Guastoni, A., Pennacchioni, G., Pozzi, G., Fioretti, A. M., Walters, J.M. (2014) Tertiary pegmatite dikes of the Central Alps. The Canadian Mineralogist, 52, 2, 191-219. |