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Vladimirivanovite (Vladimirivanovit)

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Vladimirivanovit
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Vladimirivanovit
blaue Kristalle von Vladimirivanovit, Tultuy Lazurit Lagerstätte, Malaya Bystraya Fluss, Sljudjanka, Irkutsk, Russland; BB ~ 1 cm, analysiert
Copyright: MinTreasure.com (Carsten Slotta); Contribution: openpit
Location: Russland/Sibirien, Föderationskreis/Irkutsk (Irkutskaja), Oblast/Baikalsee/Sljudjanka (Sludyanka; Slyudyanka)/Malaya-Bystraya, Flusstal/Tultuy (Tultui) Lazurit Lagerstätte
Mineral: Vladimirivanovite
Image: 1584724547
License: Usage for Mineralienatlas project only
Vladimirivanovit

blaue Kristalle von Vladimirivanovit, Tultuy Lazurit Lagerstätte, Malaya Bystraya Fluss, Sljudjanka, Irkutsk, Russland; BB 1 cm, analysiert

Copyright: MinTreasure.com (Carsten Slotta)
Contribution: openpit 2020-03-20
Locality: Tultuy (Tultui) Lazurit Lagerstätte / Malaya-Bystraya, Flusstal / Sljudjanka (Sludyanka; Slyudyanka) / Baikalsee / Irkutsk (Irkutskaja), Oblast / Sibirien, Föderationskreis / Russland

Collectors Summary

Crystal System orthorhombisch, Pnaa

Chemism

Chemical formula

Na6Ca2[Al6Si6O24](SO4,S3,S2,Cl)2·H2O

Additional chem. information

Sodalit-Gruppe

Chemical composition

Aluminium, Calcium, Chlor, Natrium, Silicium, Sauerstoff, Schwefel, Wasserstoff

Unit weight: 1130.2584364 u; Number of atoms in the formula: 54.8

Info

Empirical formula:

Na6Ca2[Al6Si6O24]((SO4)0.55(S3)0.3(S2)0.1Cl0.05)2·H2O

Element

Symbol

Weight%

Atoms

Atoms%

Atom weight (u)

Sum weight (u)

Hydrogen

H

0.18

2

3.65

1.0079470

2.0158940

Oxygen

O

41.62

29.4

53.65

15.9994300

470.3832420

Sodium

Na

12.20

6

10.95

22.9897702

137.9386212

Aluminium

Al

14.32

6

10.95

26.9815382

161.8892292

Silicon

Si

14.91

6

10.95

28.0855300

168.5131800

Sulfur

S

9.36

3.3

6.02

32.0655000

105.8161500

Chlorine

Cl

0.31

0.1

0.18

35.4532000

3.5453200

Calcium

Ca

7.09

2

3.65

40.0784000

80.1568000

Analysis wt%

SO3 : 11.30, S : 1.94, SiO2 : 32.59, Al2O3 : 27.39, CaO : 7.66, Na2O : 17.74, H2O : 1.00 (Ref: Zapiski Vsesoyuznogo Mineralogicheskogo Obshchestva, 1904-1974 2011)

Strunz 9th edition incl. updates

9.FB.10

9: Silikate (Germanate)
F: Gerüstsilikate (Tektosilikate) ohne zeolithisches H2O
B: Gerüstsilikate (Tektosilicates) mit weiteren [Anionen]
10:Sodalith-Gruppe

Lapis Classification

VIII/J.11-045

VIII: SILIKATE
J: Gerüstsilikate (mit Zeolithen)
11: Mit tetraederfremden Anionen; Sodalith-Gruppe

Classification by Hölzel

9.FF.120

9: SILICATES
F: Tektosilicates
F: Sodalite-Group

IMA status

anerkannt, Jan. 2011 - CNMNC Newsletter No. 8, April 2011

Mineral status

anerkanntes Mineral

IMA Classification

IMA Classification

Cancrinit–Sodalit supergroup  ⇒ Sodalite group

Optical Properties

RI value α / ω / n

1.505

RI value β

1.512

2V angle

b nd 66°

Crystallography

Crystal System

orthorhombisch

Class (H-M)

mmm

Space Group number

56

Space Group

Pnaa

Cell parameters a (Å)

9.066

Cell parameters b (Å)

12.851

Cell parameters c (Å)

38.558

Cell parameters a/b or c/a

0.705

Cell parameters c/b

3.000

Cell parameters α

90°

Cell parameters β

90°

Cell parameters γ

90°

Z

6

Volumne (ų)

4492.283

Kristall structure

Struktur bestimmt

X-Ray Powder Diffraction

6.61(5), 6.43(11), 3.710(100), 2.623(30), 2.273(6), 2.141(14), 1.783(9), 1.606(6)

XRD chart Vladimirivanovite

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

Crystals 3D

Open larger view

Physical Properties

VHN (Hardness Vickers)

575 (g nicht angegeben)

Density (g/cm³)

2.507 ( ρ calc. Mineralienatlas )

Tenacity

spröde

Preface

Author (Name, Year)

A.N. Sapozhnikov, E.V. Kaneva, D.I. Cherepanov, L.F. Suvorova, V.I. Levitsky, L.A. Ivanova und L.Z. Reznitsky (2011)

References

CNMNC Newsletter No. 8, April 2011, page 291; Mineralogical Magazine, 75, 289-294.

IMA group assignments


 
 
 
 
 

 
 
 
 
kubisch
P43n

 
 
 
(Na7☐)(Al6Si6O24)F·4H2O
kubisch
I43m

 
 
 
Na3Ca(Si3Al3)O12(SO4)
kubisch
P43n

 
 
 
Na7Ca(Al6Si6O24)(SO4)(S3)-⋅H2O
kubisch
P43n

 
 
 
Na8Al6Si6O24(SO4)
kubisch
P43m

 
 
 
Na8(Al6Si6O24)(HS)2
kubisch
P43n

 
 
 
Na28Ca4(Si24Al24O96)(SO4)6(S6)0.33(CO2)·2H2O
triklin
P1

 
 
 
Na4Al3Si3O12Cl
kubisch
P43n

 
 
 
N(CH3)4[AlSi5O12]
orthorhombisch
I222

 
 
 
Na6Ca2[Al6Si6O24](SO4,S3,S2,Cl)2·H2O
orthorhombisch
Pnaa

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Actuality: 02. Oct 2022 - 23:04:01

Other languages

German

Vladimirivanovit

English

Vladimirivanovite

Russian

Владимиривановит

CNMNC (IMA)-Number

IMA 2010-070

CNMNC symbol

Symbol

Vla

Locations with GPS information