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Tsaregorodtsevite

Pictures (2 Images total)

Tsaregorodtsevit xx
Views (File:
1208199657
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Tsaregorodtsevit xx
Größe: 6 x 3.7 x 1.8 cm; Fundort: Yaruta, Man'-Khambo, Khanty-Mansi (Khanty Mansiysk) Okrug, Polar-Ural, Tyumenskaya Oblast', West-Siberien, Russland
Copyright: Rob Lavinsky; Contribution: slugslayer
Location: Russland/Ural, Föderationskreis/Tjumen (Tjumenskaja), Oblast/Khanty-Mansi Okrug/Man'khambo-Gebirge/Yaruta
Mineral: Tsaregorodtsevite
Image: 1208199657
Rating: 7 (votes: 2)
License: Usage for Mineralienatlas project only
Tsaregorodtsevit xx

Größe: 6 x 3.7 x 1.8 cm; Fundort: Yaruta, Man'-Khambo, Khanty-Mansi (Khanty Mansiysk) Okrug, Polar-Ural, Tyumenskaya Oblast', West-Siberien, Russland

Copyright: Rob Lavinsky
Contribution: slugslayer 2008-04-14
Locality: Yaruta / Man'khambo-Gebirge / Khanty-Mansi Okrug / Tjumen (Tjumenskaja), Oblast / Ural, Föderationskreis / Russland
Tsaregorodtsevit xx
Views (File:
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Tsaregorodtsevit xx
Größe: 5.3 x 4.6 x 4.3 cm; Fundort: Yaruta, Man'-Khambo, Khanty-Mansi (Khanty Mansiysk) Okrug, Polar-Ural, Tyumenskaya Oblast', West-Siberien, Russland
Copyright: Rob Lavinsky; Contribution: slugslayer
Location: Russland/Ural, Föderationskreis/Tjumen (Tjumenskaja), Oblast/Khanty-Mansi Okrug/Man'khambo-Gebirge/Yaruta
Mineral: Tsaregorodtsevite
Image: 1208199502
License: Usage for Mineralienatlas project only
Tsaregorodtsevit xx

Größe: 5.3 x 4.6 x 4.3 cm; Fundort: Yaruta, Man'-Khambo, Khanty-Mansi (Khanty Mansiysk) Okrug, Polar-Ural, Tyumenskaya Oblast', West-Siberien, Russland

Copyright: Rob Lavinsky
Contribution: slugslayer 2008-04-14
Locality: Yaruta / Man'khambo-Gebirge / Khanty-Mansi Okrug / Tjumen (Tjumenskaja), Oblast / Ural, Föderationskreis / Russland

Collectors Summary

Color farblos, gelb, weiß
Streak color weiß
Hardness (Mohs) 6.25
Cleavages keine
Fracture muschelig
Solubility - Säuren, Erhitzen: pechschwarz
Crystal System orthorhombisch, I222

Chemism

Chemical formula

N(CH3)4[AlSi5O12]

Chemical composition

Aluminium, Silicium, Kohlenstoff, Sauerstoff, Stickstoff, Wasserstoff

Unit weight: 433.5475522 u; Number of atoms in the formula: 35

Info

Empirical formula:

N(CH3)4[AlSi5O12]

Element

Symbol

Weight%

Atoms

Atoms%

Atom weight (u)

Sum weight (u)

Hydrogen

H

2.79

12

34.29

1.0079470

12.0953640

Carbon

C

11.08

4

11.43

12.0107800

48.0431200

Nitrogen

N

3.23

1

2.86

14.0067200

14.0067200

Oxygen

O

44.28

12

34.29

15.9994300

191.9931600

Aluminium

Al

6.22

1

2.86

26.9815382

26.9815382

Silicon

Si

32.39

5

14.29

28.0855300

140.4276500

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.11-005

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

Classification by Hölzel

9.FD.400

9: SILICATES
F: Tektosilicates
D: Plagioclase-Group

IMA status

Anerkannt von der CNMNC

Mineral status

anerkanntes Mineral

IMA Classification

IMA Classification

Cancrinit–Sodalit supergroup  ⇒ Sodalite group

Optical Properties

Color

farblos, gelb, weiß

Streak color

weiß

Diaphaneity (Transparency)

transparent

max. Birefringence

0.002

Birefringence chart\! Tsaregorodtsevite title=Birefringence chart Tsaregorodtsevite

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

1.529

RI value β

1.530

RI value γ / ε

1.531

Ri mean

1.530

2V angle

Biaxial (-) 76°

Crystallography

Crystal System

orthorhombisch

Class (H-M)

222

Space Group number

23

Space Group

I222

Cell parameters a (Å)

8.984

Cell parameters b (Å)

8.937

Cell parameters c (Å)

8.927

Cell parameters a/b or c/a

1.005

Cell parameters c/b

0.999

Cell parameters α

90°

Cell parameters β

90°

Cell parameters γ

90°

Z

2

Volumne (ų)

716.749

X-Ray Powder Diffraction

6.33(60),
4.50(10),
4.46(80),
3.66(100),
3.16(10),
2.832(10),
2.586(10),
2.230(10)

XRD chart Tsaregorodtsevite

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)

6.25

VHN (Hardness Vickers)

835 (120g)g

Density (g/cm³)

2.04

2.009 ( ρ calc. Mineralienatlas )

Cleavages

keine

Fracture

muschelig

Tenacity

spröde

Instability

- Säuren, Erhitzen: pechschwarz

Preface

Author (Name, Year)

Pautov & Karpenko & Sokolova & Ignatenko, 1993

References

Zapiski Vserossiskogo Mineralogicheskogo Obshchetstva 122 (1993) (1), 128

IMA group assignments

Other languages

German

Tsaregorodtsevit

Spanish

Tsaregorodtsevita

English

Tsaregorodtsevite

French

Tsaregorodtsevite

Russian

Царегородцевит

CNMNC (IMA)-Number

IMA 1991-042

CNMNC symbol

Symbol

Tsa