Mineralienatlas - Fossilienatlas
Maleevite |
Pictures (1 Images total)
Views (Image: 1591297223): 162 |
Maleevit |
glasiges Aggregat von Maleevit, Dara-i-Pioz Gletscher, Tien Shan, Tadschikistan; BB < 2 mm, analysiert |
Copyright: | MinTreasure.com (Carsten Slotta) |
Contribution: openpit 2020-06-04 |
Locality: Dara-i-Pioz (Darai-Pioz; Dara-i-Pech) / Republik-unterstellte Gebiete (Nohijahoi tobei Dschumhurij; Region of Republican Subordination) / Tadschikistan |
Collectors Summary
Color | weiß |
Lustre | Glasglanz |
Hardness (Mohs) | 6.5 |
Cleavages | keine |
Fracture | uneben |
Crystal System | orthorhombisch, Pnma |
Chemism
Chemical formula |
BaB2Si2O8 |
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Additional chem. information |
Das Barium Analog von Danburit und Pekovit. |
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Chemical composition |
Barium, Silicium, Bor, Sauerstoff |
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Analysis wt% |
SiO2 : 35.68, B2O3 : 20.67, PbO : 1.14, BaO : 43.15 (Ref: Canadian Mineralogist 2004) |
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Strunz 9th edition incl. updates |
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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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Dana 8th edition |
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56: Sorosilicates Sorosilicate Si2O7 Groups and O, OH, F. and H2O |
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IMA status |
anerkannt 2002 |
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Mineral status |
anerkanntes Mineral |
Optical Properties
Optical Data Luminescence
Color SW-UV (254nm) |
  blau |
SW-UV Intensity |
stark |
Afterglow (Persistant Luminescence) |
keine Daten |
Crystallography
Crystal Structure 3D
Open larger view |
Physical Properties
6.5 |
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1018 (50g) |
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3.78 (gemessen) 3.79 (berechnet) |
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3.788 ( ρ calc. Mineralienatlas ) |
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keine |
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uneben |
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spröde |
(Co-)Type locality
(Co-)Type locality |
Tadschikistan/Republik-unterstellte Gebiete (Nohijahoi tobei Dschumhurij; Region of Republican Subordination)/Dara-i-Pioz (Darai-Pioz; Dara-i-Pech) |
Preface
Other languages
German |
Maleevit |
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English |
Maleevite |
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Russian |
Малеевит |
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Traditional Chinese |
矽鋇硼石 |
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Simplified Chinese |
硅钡硼石 |
CNMNC (IMA)-Number
IMA 2002-027 |
CNMNC symbol
Symbol |
Mle |
Automatic Links to external internet sources (Responsibility is with the operator)
German pages |
DeWikiPedia - search for: Maleevit Google-Bilder-Suche - search for: Maleevit Mineralienatlas.de (Forum) - search for: Maleevit |
English pages |
Mindat - search for: Maleevite Webmineral - search for:Maleevite Handbook-of-Mineralogy - search for: Maleevite RRUFF - Raman, XRD and other mineral data - search for: Maleevite RRUFF - References and PDF downloads - search for: Maleevite American-Mineralogist-Crystal-Structure-Database - search for: Maleevite Strahlen.org - search for: Maleevite |
Russian pages |
Webmineral.ru - search for: Малеевит |
Mineral Dealer
German pages |
hausen - Mineralgroßhandel - search for: Maleevit Crystal-Treasure.com - search for: Maleevit Bosse - search for: Maleevit Edelsteine Neuburg - Gundolf Fischer - search for: Maleevit |
Locations with GPS information