Locality type: | Tunnel |
Classification |
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Species: | 'Biotite' (not an IMA approved species) |
Formula: | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
Confirmation |
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Validity: | Believed Valid |
Data |
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Mineral Data: | Click here to view Biotite data |
Locality Data: | Click here to view Canadian National Railway tunnel, Mont Royal, Montréal, Québec, Canada |
Data Identifiers |
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Mindat Occurrence Record ID: | 697277 |
Long-form Identifier: | 1:3:697277:6 |
GUID (UUID V4): | 778be881-27b0-4725-bf41-454c55fe81a4 |
Nearest other occurrences of Biotite |
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1.8km (1.1 miles) | ⓘCorporation (Forsyth's) quarry, Mont Royal, Montréal, Québec, Canada |
6.4km (4.0 miles) | ⓘFrancon quarry, Montréal, Québec, Canada |
7.1km (4.4 miles) | ⓘRosemont quarry, Montréal, Québec, Canada |
14.1km (8.8 miles) | ⓘLafarge Montreal East quarry (Carrière Lafarge Montréal-Est; Francon Montréal-Est quarry; Canada Cement quarry), Montréal-Est, Montréal, Québec, Canada |
31.0km (19.3 miles) | ⓘSt Lawrence Columbium Mine, Oka, Deux-Montagnes RCM, Laurentides, Québec, Canada |
32.3km (20.1 miles) | ⓘBond zone, Oka, Deux-Montagnes RCM, Laurentides, Québec, Canada |
32.5km (20.2 miles) | ⓘManny zone, Oka, Deux-Montagnes RCM, Laurentides, Québec, Canada |
33.0km (20.5 miles) | ⓘDufresne Hill, Oka, Deux-Montagnes RCM, Laurentides, Québec, Canada |
33.9km (21.0 miles) | ⓘHusereau Hill, Oka, Deux-Montagnes RCM, Laurentides, Québec, Canada |
36.4km (22.6 miles) | ⓘÎle Cadieux alnöite, Vaudreuil-Dorion, Vaudreuil-Soulanges RCM, Montérégie, Québec, Canada |
References |
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