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Vladimirivanovite

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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

Volume (ų)

4492.283

Crystal 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

(Co-)Type locality

(Co-)Type locality

Russland/Sibirien, Föderationskreis/Irkutsk (Irkutskaja), Oblast/Baikalsee/Sljudjanka (Sludyanka; Slyudyanka)/Malaya-Bystraya, Flusstal/Tultuy (Tultui) Lazurit Lagerstätte

Tadschikistan/Berg-Badachschan, Provinz/Pamir-Hochgebirge/Lyadzhavardara-Fluss/Lyadzhvardarit (Luadzhvardarite) Lagerstätte

Type material

Mineralogical Museum of Saint-Petersburg State University, Saint Petersburg, Russland

Collection number of type material

1/19366

Preface

Author (Name, Year)

A. N. Sapozhnikov, E. V. Kaneva, D. I. Cherepanov, L. F. Suvorova, V. I. Levitsky, L. A. Ivanova, L. Z. Reznitsky (2012)

References

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

A. N. Sapozhnikov, E. V. Kaneva, D. I. Cherepanov, L. F. Suvorova, V. I. Levitsky, L. A. Ivanova, L. Z. Reznitsky: Vladimirivanovite, Na6Ca2[Al6Si6O24](SO4,S3,S2,Cl)2 · H2O, a new mineral of sodalite group. Geology of Ore Deposits Vol. 54, Issue 7 (2012) S. 557–564.

Bolotina, N.B.; Sapozhnikov, A.N.; Chukanov, N.V.; Vigasina, M.F.: Structure Modulations and Symmetry of Lazurite-Related Sodalite-Group Minerals. Crystals Vol. 13 (2023) Art.-Nr. 768. Open Access https://doi.org/10.3390/cryst13050768

Nadezhda B. Bolotina, Nikita V. Chukanov, Anatoly N. Sapozhnikov, Natalia V. Zubkova, Igor V. Pekov, Dmitry A. Varlamov, Marina F. Vigasina, Maria O. Bulakh, Vasiliy O. Yapaskurt, Dmitry A. Ksenofontov: Vladimirivanovite Revised: General Crystal Chemistry and Isomorphous Substitutions of Extra-Framework Species. Minerals Vol. 14, Nr. 9 (2024) Art.-Nr. 883. Open Access; DOI: 10.3390/min14090883

IMA group assignments

Other languages

German

Vladimirivanovit

English

Vladimirivanovite

Russian

Владимиривановит

CNMNC (IMA)-Number

IMA 2010-070

CNMNC symbol

Symbol

Vla

Locations with GPS information

IDs

GUSID (Global unique identifier short form) W4olMs1adkKYy2L7jP8M4Q
GUID (Global unique identifier) 32258A5B-5ACD-4276-98CB-62FB8CFF0CE1
Database ID 6999