Mineralienatlas - Fossilienatlas
Pentahydroborite |
Pictures (4 Images total)
Views (File: ): 940
Pentahydroborit Fundort: Fuka Mine, Bitchu-cho, Takahashi, Okayama Präfektur, Chugoku Region, Honshu Island, Japan; Größe: xx 2 mm Copyright: Pavel M. Kartashov; Contribution: slugslayer Location: Japan/Honshu/Chugoku, Region/Okayama, Präfektur/Takahashi/Bitchu (Bicchu)/Fuka Mine Mineral: Pentahydroborite Image: 1229107614 Rating: 6 (votes: 1) License: Usage for Mineralienatlas project only |
Pentahydroborit |
Fundort: Fuka Mine, Bitchu-cho, Takahashi, Okayama Präfektur, Chugoku Region, Honshu Island, Japan; Größe: xx 2 mm |
Copyright: | Pavel M. Kartashov |
Contribution: slugslayer 2008-12-12 |
Locality: Fuka Mine / Bitchu (Bicchu) / Takahashi / Okayama, Präfektur / Chugoku, Region / Honshu / Japan |
Views (File: ): 925
Pentahydroborit Kristallgröße: 4 mm; Fundort: Fuka Mine, Bitchu-cho, Takahashi, Präfektur Okayama, Region Chugoku, Insel Honshu, Japan Copyright: slugslayer; Contribution: slugslayer Collection: giantcrystal Location: Japan/Honshu/Chugoku, Region/Okayama, Präfektur/Takahashi/Bitchu (Bicchu)/Fuka Mine Mineral: Pentahydroborite Image: 1266748715 License: Usage for Mineralienatlas project only |
Pentahydroborit |
Kristallgröße: 4 mm; Fundort: Fuka Mine, Bitchu-cho, Takahashi, Präfektur Okayama, Region Chugoku, Insel Honshu, Japan |
Collection: | giantcrystal |
Copyright: | slugslayer |
Contribution: slugslayer 2010-02-21 |
Locality: Fuka Mine / Bitchu (Bicchu) / Takahashi / Okayama, Präfektur / Chugoku, Region / Honshu / Japan |
Views (File: ): 819
Pentahydroborit xx Shijiangshan Mine,Chifeng/Innere Mongolei,China; Bildbreite ca.3cm Copyright: Haubi; Contribution: Haubi Collection: Haubi Location: China/Innere Mongolei (Neimenggu)/Ulanhad Bund (Chifeng, Präf)/Chifeng, Stadt/Hexigten-Banner (Keshiketeng)/Huanggang-Sumugou, LS-Bezirk/Huanggang/Shijiangshan Lagerstätte Mineral: Pentahydroborite Image: 1412781297 License: Usage for Mineralienatlas project only |
Pentahydroborit xx |
Shijiangshan Mine,Chifeng/Innere Mongolei,China; Bildbreite ca.3cm |
Collection: | Haubi |
Copyright: | Haubi |
Contribution: Haubi 2014-10-08 |
Locality: Shijiangshan Lagerstätte / Huanggang / Huanggang-Sumugou, LS-Bezirk / Hexigten-Banner (Keshiketeng) / Chifeng, Stadt / Ulanhad Bund (Chifeng, Präf) / Innere Mongolei (Neimenggu) / China |
Views (File: ): 417
Pentahydroborit Shijiangshan Mine,Chifeng/Innere Mongolei,China - Größe: 45 x 43 x 29 mm Copyright: Sandbild; Contribution: Sandbild Collection: Sandbild Location: China/Innere Mongolei (Neimenggu)/Ulanhad Bund (Chifeng, Präf)/Chifeng, Stadt/Hexigten-Banner (Keshiketeng)/Huanggang-Sumugou, LS-Bezirk/Huanggang/Shijiangshan Lagerstätte Mineral: Pentahydroborite Image: 1559409180 License: Usage for Mineralienatlas project only |
Pentahydroborit |
Shijiangshan Mine,Chifeng/Innere Mongolei,China - Größe: 45 x 43 x 29 mm |
Collection: | Sandbild |
Copyright: | Sandbild |
Contribution: Sandbild 2019-06-01 |
Locality: Shijiangshan Lagerstätte / Huanggang / Huanggang-Sumugou, LS-Bezirk / Hexigten-Banner (Keshiketeng) / Chifeng, Stadt / Ulanhad Bund (Chifeng, Präf) / Innere Mongolei (Neimenggu) / China |
Collectors Summary
Color | farblos |
Streak color | weiß |
Hardness (Mohs) | 2.5 |
Solubility | +++ Säuren |
Crystal System | triklin, P1 |
Chemism
Chemical formula |
CaB2O(OH)6·2H2O |
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Chemical composition |
Calcium, Bor, Sauerstoff, Wasserstoff |
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Analysis wt% |
B2O3 : 32.27, CaO : 25.99, H2O : 41.75 (Ref: berechnet) |
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Strunz 9th edition incl. updates |
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6: Borate |
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Lapis Classification |
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V: NITRATE, CARBONATE UND BORATE |
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Classification by Hölzel |
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6: Borates |
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Dana 8th edition |
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26: Hydrated Borates Containing Hydroxyl or Halogen |
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IMA status |
Anerkannt von der CNMNC |
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Mineral status |
anerkanntes Mineral |
Optical Properties
Optical Data Luminescence
Color LW-UV (365nm) |
  violett |
LW-UV Intensity |
schwach |
Color SW-UV (254nm) |
  violett |
Afterglow (Persistant Luminescence) |
keine Daten |
Crystallography
Crystals 3D
Open larger view |
Crystal Structure 3D
Open larger view |
Physical Properties
2.5 |
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53 (ungefähre Angabe abgeleitet aus der Mohshärte) |
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2.00 |
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2.02 ( ρ calc. Mineralienatlas ) |
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Instability |
+++ Säuren |
(Co-)Type locality
(Co-)Type locality |
Russland/Ural, Föderationskreis/Swerdlowsk, Oblast (Sverdlovskaya)/Tur'insk-Auerbakovsk Erzfeld/Krasnoturjinsk/Turya, Fluss/Turjinsk/Novofrolovskoye B-Cu-Lagerstätte |
Preface
Author (Name, Year) |
Malinko, 1961 |
Other languages
Spanish |
Pentahidroborita |
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German |
Pentahydroborit |
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English |
Pentahydroborite |
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French |
Pentahydroborite |
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Russian |
Пентагидроборит |
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Japanese |
五水灰硼石 |
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Traditional Chinese |
五水硼鈣石 |
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Simplified Chinese |
五水硼钙石 |
Alternative Name
Spanish |
Pentahydroborita |
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Traditional Chinese |
彭水硼鈣石 |
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Simplified Chinese |
彭水硼钙石 |
CNMNC symbol
Symbol |
Phb |
Automatic Links to external internet sources (Responsibility is with the operator)
Mineral Dealer
Locations with GPS information