Mineralienatlas - Fossilienatlas
Laverovite (Laverovit) |
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Laverovit Desourdy Quarry, Mont Saint-Hilaire, Rouville County, Quebec, Canada; RRUFF ID: R060216; Brown fragment showing lamellar habit. The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis; Source: Royal Ontario Museum M26526 Copyright: RRUFF - Univ. of Arizona; Contribution: Stefan Location: Kanada/Québec/Montérégie, Region/La Vallée-du-Richelieu RCM/Mont Saint-Hilaire/Poudrette Quarry (Demix Quarry; Uni-Mix Quarry; Desourdy Quarry) Mineral: Laverovite Image: 1570552090 License: Usage for Mineralienatlas project only |
Laverovit |
Desourdy Quarry, Mont Saint-Hilaire, Rouville County, Quebec, Canada; RRUFF ID: R060216; Brown fragment showing lamellar habit. The identification of this mineral has been confirmed by X-ray diffra... |
Copyright: | RRUFF - Univ. of Arizona |
Contribution: Stefan 2019-10-08 |
Locality: Poudrette Quarry (Demix Quarry; Uni-Mix Quarry; Desourdy Quarry) / Mont Saint-Hilaire / La Vallée-du-Richelieu RCM / Montérégie, Region / Québec / Kanada |
Collectors Summary
Color | braun |
Lustre | Glasglanz |
Hardness (Mohs) | 3 |
Cleavages | vollkommen |
Crystal System | triklin, P1 |
Chemism
Chemical formula |
K2NaMn7Zr2(Si4O12)2O2(OH)4F |
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Chemical composition |
Mangan, Natrium, Silicium, Zirconium, Fluor, Kalium, Sauerstoff, Wasserstoff |
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Strunz 9th edition incl. updates |
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9: Silikate (Germanate) |
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IMA status |
anerkannt - CNMNC Newsletter 46, November 2018 |
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Mineral status |
anerkanntes Mineral |
IMA Classification
IMA Classification |
Astrophyllite supergroup |
Optical Properties
braun |
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dünne Schichten sind durchsichtig |
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Glasglanz |
Crystallography
1 |
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Space Group number |
2 |
P1 |
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Cell parameters a (Å) |
5.4329(1) |
Cell parameters b (Å) |
11.9232(3) |
Cell parameters c (Å) |
11.7491(3) |
Cell parameters a/b or c/a |
0.456 |
Cell parameters c/b |
0.985 |
Cell parameters α |
112.905(2)° |
Cell parameters β |
94.696(1)° |
Cell parameters γ |
103.178(1)° |
Z |
1 |
Volume (ų) |
670.144 |
Astrophyllit-Supergruppe; Struktur bestimmt |
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10.625(100), 3.542(92), 2.788(97), 2.680(68), 2.589(100), 2.504(44), 1.776(39), 1.589(50) |
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Calculated from d-spacing and intensity at 0.1541838 nm (Cu) |
Crystals 3D
Open larger view |
Physical Properties
3 |
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3.367 (berechnet) |
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3.459 ( ρ calc. Mineralienatlas ) |
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vollkommen |
(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 |
Typisches Material wird in den mineralogischen Sammlungen des Royal Ontario Museum, Toronto, deponiert, Ontario, Kanada, Beitrittsnummer M57542 gelagert |
Paragenesis of type material |
Zirkophyllit, Kupletskit, Astrophyllit, Aegirin, Analcim, Orthoklas und Albit |
Preface
References
IMA group assignments
Other languages
German |
Laverovit |
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English |
Laverovite |
CNMNC (IMA)-Number
IMA 2017-009b |
CNMNC symbol
Symbol |
Lvv |
Automatic Links to external internet sources (Responsibility is with the operator)
Mineral Dealer
Locations with GPS information
IDs
GUSID (Global unique identifier short form) | uZiE_impa0ywrajO82iuHw |
GUID (Global unique identifier) | FE8498B9-A929-4C6B-B0AD-A8CEF368AE1F |
Database ID | 8619 |