Mineralienatlas - Fossilienatlas
Laurentianite |
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Laurentianit Nadelige Kristalle. Mount Saint Hilaire, Quebec, Kanada. BB: 2,8mm. Copyright: Mabu; Contribution: Mabu Collection: Mabu Location: Kanada/Québec/Montérégie, Region/La Vallée-du-Richelieu RCM/Mont Saint-Hilaire/Poudrette Quarry (Demix Quarry; Uni-Mix Quarry; Desourdy Quarry) Mineral: Laurentianite Image: 1477600133 License: Usage for Mineralienatlas project only |
Laurentianit |
Nadelige Kristalle. Mount Saint Hilaire, Quebec, Kanada. BB: 2,8mm. |
Collection: | Mabu |
Copyright: | Mabu |
Contribution: Mabu 2016-10-27 |
Locality: Poudrette Quarry (Demix Quarry; Uni-Mix Quarry; Desourdy Quarry) / Mont Saint-Hilaire / La Vallée-du-Richelieu RCM / Montérégie, Region / Québec / Kanada |
Collectors Summary
Crystal System | trigonal, P3 |
Chemism
Chemical formula |
Na3Nb3Si4O17·9H2O |
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Chemical composition |
Natrium, Niob, Silicium, Sauerstoff, Wasserstoff |
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Analysis wt% |
SiO2 : 26.88, Nb2O5 : 44.59, Na2O : 10.40, H2O : 18.13 (Ref: berechnet) |
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Strunz 9th edition incl. updates |
9 |
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9: Silikate (Germanate) |
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Lapis Classification |
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VIII: SILIKATE |
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Classification by Hölzel |
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9: SILICATES |
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IMA status |
anerkannt - CNMNC Newsletter, July 2010 |
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Mineral status |
anerkanntes Mineral |
Crystallography
Crystals 3D
Open larger view |
Crystal Structure 3D
Open larger view |
Physical Properties
2.476 ( ρ calc. Mineralienatlas ) |
(Co-)Type locality
(Co-)Type locality |
Kanada/Québec/Montérégie, Region/La Vallée-du-Richelieu RCM/Mont Saint-Hilaire/Poudrette Quarry (Demix Quarry; Uni-Mix Quarry; Desourdy Quarry) |
Type material |
Sammlung des Royal Ontario Museum, Department of Natural History, 100 Queen’s Park, Toronto, ON, Canada M5S 2C6 |
Collection number of type material |
Katalognummer M55369 |
Preface
Author (Name, Year) |
Monika M.M. Haring, Andrew M. McDonald, Mark A. Cooper, Glenn A. Poirier (2012) |
References
Other languages
German |
Laurentianit |
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English |
Laurentianite |
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Russian |
Лаурентианит |
CNMNC (IMA)-Number
IMA 2010-018 |
CNMNC symbol
Symbol |
Lre |
Automatic Links to external internet sources (Responsibility is with the operator)
Mineral Dealer
Locations with GPS information
IDs
GUSID (Global unique identifier short form) | NSziYVSoLEa5KY_mnsWiPA |
GUID (Global unique identifier) | 61E22C35-A854-462C-B929-8FE69EC5A23C |
Database ID | 6936 |