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Olshanskyite

Pictures (6 Images total)

Olshanskyit-Ader in Sakhait
Views (File:
1244920436
): 1115
Olshanskyit-Ader in Sakhait
Größe: 40x25 mm; Fundort: Titovskoe Bor-Lagerstätte, Tas-Khayakhtakh-Gebirge, Dogdo-Fluss, Saha-Republik, Ferner Osten, Russland
Copyright: Pavel M. Kartashov; Contribution: slugslayer
Location: Russland/Ferner Osten, Föderationskreis/Sacha (Sakha, Jakutien, Якутия), Republik/Tas-Khayakhtakh-Gebirge/Titovskoe (Titovskoye) Bor-Lagerstätte
Mineral: Olshanskyite
Image: 1244920436
Rating: 7 (votes: 2)
License: Usage for Mineralienatlas project only
Olshanskyit-Ader in Sakhait

Größe: 40x25 mm; Fundort: Titovskoe Bor-Lagerstätte, Tas-Khayakhtakh-Gebirge, Dogdo-Fluss, Saha-Republik, Ferner Osten, Russland

Copyright: Pavel M. Kartashov
Contribution: slugslayer 2009-06-13
Locality: Titovskoe (Titovskoye) Bor-Lagerstätte / Tas-Khayakhtakh-Gebirge / Sacha (Sakha, Jakutien, Якутия), Republik / Ferner Osten, Föderationskreis / Russland
Olshanksyit-Ader in Sakhait
Views (File:
1244920407
): 1065
Olshanksyit-Ader in Sakhait
Größe: 30x25 mm; Fundort: Titovskoe Bor-Lagerstätte, Tas-Khayakhtakh-Gebirge, Dogdo-Fluss, Saha-Republik, Ferner Osten, Russland
Copyright: Pavel M. Kartashov; Contribution: slugslayer
Location: Russland/Ferner Osten, Föderationskreis/Sacha (Sakha, Jakutien, Якутия), Republik/Tas-Khayakhtakh-Gebirge/Titovskoe (Titovskoye) Bor-Lagerstätte
Mineral: Olshanskyite
Image: 1244920407
Rating: 5 (votes: 2)
License: Usage for Mineralienatlas project only
Olshanksyit-Ader in Sakhait

Größe: 30x25 mm; Fundort: Titovskoe Bor-Lagerstätte, Tas-Khayakhtakh-Gebirge, Dogdo-Fluss, Saha-Republik, Ferner Osten, Russland

Copyright: Pavel M. Kartashov
Contribution: slugslayer 2009-06-13
Locality: Titovskoe (Titovskoye) Bor-Lagerstätte / Tas-Khayakhtakh-Gebirge / Sacha (Sakha, Jakutien, Якутия), Republik / Ferner Osten, Föderationskreis / Russland
Olshanskyit (farblos) und Parasibirskit (weiß)
Views (File:
1266748593
): 1298
Olshanskyit (farblos) und Parasibirskit (weiß)
Größe: 80 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: Olshanskyite, Parasibirskite
Image: 1266748593
License: Usage for Mineralienatlas project only
Olshanskyit (farblos) und Parasibirskit (weiß)

Größe: 80 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
Olshanskyit xx
Views (File:
1412781441
): 849
Olshanskyit xx
Shijiangshan Mine,Chifeng/Innere Mongolei,China; Größe ca.3,5x3cm
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: Olshanskyite
Image: 1412781441
License: Usage for Mineralienatlas project only
Olshanskyit xx

Shijiangshan Mine,Chifeng/Innere Mongolei,China; Größe ca.3,5x3cm

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
Olshanskyit
Views (File:
1429566617
): 693
Olshanskyit

Shijiangshan Mine,Chifeng/Innere Mongolei,China.; BB: 3 cm.

Collection: Rockhounder
Copyright: Rockhounder
Contribution: Rockhounder 2015-04-20
Locality: Shijiangshan Lagerstätte / Huanggang / Huanggang-Sumugou, LS-Bezirk / Hexigten-Banner (Keshiketeng) / Chifeng, Stadt / Ulanhad Bund (Chifeng, Präf) / Innere Mongolei (Neimenggu) / China
Olshanskyit
Views (File:
1559372861
): 356
Olshanskyit
Innere Mongolei / Ulanhad Bund (Chifeng, Präfektur) / Linxi, Kreis / Linxi / Lagerstätte Shijiangshan - Größe: 41 x 30 x 30 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: Olshanskyite
Image: 1559372861
License: Usage for Mineralienatlas project only
Olshanskyit

Innere Mongolei / Ulanhad Bund (Chifeng, Präfektur) / Linxi, Kreis / Linxi / Lagerstätte Shijiangshan - Größe: 41 x 30 x 30 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) 4
Solubility +++ Säuren
Crystal System triklin, P1

Chemism

Chemical formula

Ca2[B3O3(OH)6]OH·3H2O

Chemical composition

Calcium, Bor, Sauerstoff, Wasserstoff

Unit weight: 333.687801 u; Number of atoms in the formula: 31

Info

Empirical formula:

Ca2[B3O3(OH)6]OH·3H2O

Element

Symbol

Weight%

Atoms

Atoms%

Atom weight (u)

Sum weight (u)

Hydrogen

H

3.93

13

41.94

1.0079470

13.1033110

Boron

B

9.72

3

9.68

10.8117000

32.4351000

Oxygen

O

62.33

13

41.94

15.9994300

207.9925900

Calcium

Ca

24.02

2

6.45

40.0784000

80.1568000

Analysis wt%

CaO : 33.61, B2O3 : 31.30, H2O : 35.09 (Ref: berechnet)

Strunz 9th edition incl. updates

6.CA.55

6: Borate
C: Triborate
A: Insel (Neso)-Triborate
55:Olshanskyit-Gruppe

Lapis Classification

V/H.09-020

V: NITRATE, CARBONATE UND BORATE
H: Gruppenborate
9: Planare und tetraedrische Gruppen [B3O5] 1- bis [B6O10] 2-

Classification by Hölzel

6.CA.420

6: Borates
C: Triborates
A: Nesotriborates
4: Nifontovite-Group - 3(3T)

Dana 8th edition

25.01.06.01

25: Anhydrous Borates Containing Hydroxyl or Halogen
01: Anhydrous Borates Containing Hydroxyl or Halogen

IMA status

Anerkannt von der CNMNC

Mineral status

anerkanntes Mineral

Optical Properties

Color

farblos

Streak color

weiß

max. Birefringence

0.014

Birefringence chart\! Olshanskyite title=Birefringence chart Olshanskyite

Michel-Levy Color Chart viewed according to the maximum birefringence (at 30μm). Mineral color is not taken into account. Click on the image to enlarge or change thickness.

RI value α / ω / n

1.553

RI value β

1.562

RI value γ / ε

1.567

Ri mean

1.561

2V angle

Biaxial (-) 60°

Crystallography

Crystal System

triklin

Class (H-M)

1

Space Group number

2

Space Group

P1

Cell parameters a (Å)

7.953

Cell parameters b (Å)

9.873

Cell parameters c (Å)

7.362

Cell parameters a/b or c/a

0.806

Cell parameters c/b

0.746

Cell parameters α

111.0

Cell parameters β

95.65

Cell parameters γ

107.53

Z

2

Volumne (ų)

500.585

X-Ray Powder Diffraction

8.63(30),
7.42(30),
6.79(50),
6.72(40),
4.49(50),
2.873(100),
2.775(30),
2.573(30)

XRD chart Olshanskyite

Calculated from d-spacing and intensity at 0.1541838 nm (Cu)

Crystals 3D

Open larger view

Crystal Structure 3D

Open larger view

Physical Properties

Hardness (Mohs)

4

VHN (Hardness Vickers)

166 (25g)

Density (g/cm³)

2.19 (gemessen)

2.214 ( ρ calc. Mineralienatlas )

Instability

+++ Säuren

Preface

Author (Name, Year)

Bogomolov & Nikitina & Pertsev, 1969

References

Doklady Akademii Nauk SSSR 184 (1969), 1398

Canadian Mineralogist 39 (2001), 137

Other languages

German

Olshanskyit

French

Olshanskyite

English

Olshanskyite

Spanish

Olshanskyíta

Russian

Ольшанскит

Alternative Name

German

Olschanskit

CNMNC (IMA)-Number

IMA 1968-025

CNMNC symbol

Symbol

Osh

Locations with GPS information