Mineralienatlas - Fossilienatlas
Mannardite |
Pictures (4 Images total)
Views (File: ): 2170, Rating: 9
Mannardit Var. Ankangit mit Anatas, Dolomit und Hyalophan; Fundort: Monte Arsiccio Mine, Lucca, Italien; Bildhöhe 1,3 mm; Bestimmung visuell; Olympus LmPlanFl 20x0.40 Copyright: Josef 84,55; Contribution: Josef 84,55 Collection: Josef 84,55 Location: Italien/Toskana (Toscana)/Lucca, Provinz/Apuanische Alpen/Stazzema/Sant'Anna di Stazzema/Miniera di Monte Arsiccio Mineral: Anatase, Mannardite Image: 1474219915 Rating: 9 (votes: 6) License: Usage for Mineralienatlas project only |
Mannardit Var. Ankangit |
mit Anatas, Dolomit und Hyalophan; Fundort: Monte Arsiccio Mine, Lucca, Italien; Bildhöhe 1,3 mm; Bestimmung visuell; Olympus LmPlanFl 20x0.40 |
Collection: | Josef 84,55 |
Copyright: | Josef 84,55 |
Contribution: Josef 84,55 2016-09-18 |
Locality: Miniera di Monte Arsiccio / Sant'Anna di Stazzema / Stazzema / Apuanische Alpen / Lucca, Provinz / Toskana (Toscana) / Italien |
Views (File: ): 984
Mannardit xx schwarze kleine Mannardit xx in Dolomitdrusen; mit Quarz xx; Miniera Monte Arsiccio, Stazzemma, Italien; Bildbreite 2 mm Copyright: loismin; Contribution: loismin Collection: loismin Location: Italien/Toskana (Toscana)/Lucca, Provinz/Apuanische Alpen/Stazzema/Sant'Anna di Stazzema/Miniera di Monte Arsiccio Mineral: Mannardite Image: 1380786781 License: Usage for Mineralienatlas project only |
Mannardit xx |
schwarze kleine Mannardit xx in Dolomitdrusen; mit Quarz xx; Miniera Monte Arsiccio, Stazzemma, Italien; Bildbreite 2 mm |
Collection: | loismin |
Copyright: | loismin |
Contribution: loismin 2013-10-03 |
Locality: Miniera di Monte Arsiccio / Sant'Anna di Stazzema / Stazzema / Apuanische Alpen / Lucca, Provinz / Toskana (Toscana) / Italien |
Views (File: ): 1084
Mannardit xx mit Baryt xx und Dolomit; Miniera Monte Arsiccio, Stazzemma, Lucca, Italien; Bildbreite 6 mm Copyright: loismin; Contribution: loismin Collection: loismin Location: Italien/Toskana (Toscana)/Lucca, Provinz/Apuanische Alpen/Stazzema/Sant'Anna di Stazzema/Miniera di Monte Arsiccio Mineral: Mannardite Image: 1381772285 License: Usage for Mineralienatlas project only |
Mannardit xx |
mit Baryt xx und Dolomit; Miniera Monte Arsiccio, Stazzemma, Lucca, Italien; Bildbreite 6 mm |
Collection: | loismin |
Copyright: | loismin |
Contribution: loismin 2013-10-14 |
Locality: Miniera di Monte Arsiccio / Sant'Anna di Stazzema / Stazzema / Apuanische Alpen / Lucca, Provinz / Toskana (Toscana) / Italien |
Views (File: ): 1041
Mannardit xx mit Dolomit und Zinckenit xx; Miniera Monte Arsiccio, Stazzemma, Lucca, Italien; Bildbreite 6 mm Copyright: loismin; Contribution: loismin Collection: loismin Location: Italien/Toskana (Toscana)/Lucca, Provinz/Apuanische Alpen/Stazzema/Sant'Anna di Stazzema/Miniera di Monte Arsiccio Mineral: Mannardite Image: 1381507984 Rating: 3 (votes: 1) License: Usage for Mineralienatlas project only |
Mannardit xx |
mit Dolomit und Zinckenit xx; Miniera Monte Arsiccio, Stazzemma, Lucca, Italien; Bildbreite 6 mm |
Collection: | loismin |
Copyright: | loismin |
Contribution: loismin 2013-10-11 |
Locality: Miniera di Monte Arsiccio / Sant'Anna di Stazzema / Stazzema / Apuanische Alpen / Lucca, Provinz / Toskana (Toscana) / Italien |
Collectors Summary
Color | schwarz |
Streak color | grauweiß |
Lustre | Diamantglanz |
Hardness (Mohs) | 7 |
Cleavages | gut {001} |
Fracture | uneben, submuschelig |
Crystal System | tetragonal, I41/a |
Chemism
Chemical formula |
Ba(Ti4+6V3+2)O16 |
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Chemical composition |
Barium, Titan, Sauerstoff, Vanadium |
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Analysis wt% |
Ø BaO : 19.50, TiO2 : 59.00, V2O3 : 15.40, Cr2O3 : 2.60, Fe2O3 : 0.70, H2O : 2.10 (Ref: Canadian Mineralogist 86) |
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Strunz 9th edition incl. updates |
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4: Oxide, Hydroxide (Oxide, Hydroxide, V[5,6]-Vanadate, Arsenite, Antimonite, Bismutite, Sulfite, Selenite, Tellurite, Iodate) |
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Lapis Classification |
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IV: OXIDE |
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Classification by Hölzel |
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4: OXIDES |
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Dana 8th edition |
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07: Multiple Oxides |
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IMA status |
Anerkannt von der CNMNC |
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Mineral status |
anerkanntes Mineral |
IMA Classification
IMA Classification |
Hollandite supergroup ⇒ Priderite group |
Optical Properties
Crystallography
Crystals 3D
Open larger view |
Crystal Structure 3D
Open larger view |
Physical Properties
7 |
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1300 (ungefähre Angabe abgeleitet aus der Mohshärte) |
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4.12 - 4.43 / Durchschnittlich = 4.27 |
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4.266 ( ρ calc. Mineralienatlas ) |
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gut {001} |
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uneben, submuschelig |
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spröde |
(Co-)Type locality
(Co-)Type locality |
Kanada/British Columbia/Liard Mining Division/Sifton Pass/Kechika River/Rough Claims |
Type material |
Geological Survey of Canada, Ottawa, Kanada Royal Ontario Museum, Toronto, Kanada The Natural History Museum, London, England National Museum of Natural History, Washington, D.C., USA |
Collection number of type material |
64197 (Ottawa); M40292, M40293 (Toronto); 1983,68 und 1983,69 (London); 150275, 150337, 162567 (Wash |
Preface
References
Canadian Mineralogist 24 (1986), 55 European Journal of Mineralogy Volume 25 Number 1 (2013), p. 85 - 90 New Data on Minerals 46 (2011), 25 |
IMA group assignments
Varieties
H2O-freie Varietät von Mannardit |
Other languages
German |
Mannardit |
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Spanish |
Mannardita |
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English |
Mannardite |
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French |
Mannardite |
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Russian |
Маннардит |
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Simplified Chinese |
曼纳德石 |
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Japanese |
マンナード鉱 |
CNMNC (IMA)-Number
IMA 1983-013 |
CNMNC symbol
Symbol |
Man |
Automatic Links to external internet sources (Responsibility is with the operator)
Mineral Dealer
Locations with GPS information
IDs
GUSID (Global unique identifier short form) | az-GaXslp02DvdTiwXxfqA |
GUID (Global unique identifier) | 69863F6B-257B-4DA7-83BD-D4E2C17C5FA8 |
Database ID | 2384 |