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Stibiocolusite

Collectors Summary

Color dunkelgrau
Streak color grau
Lustre Metallglanz
Hardness (Mohs) 4 - 4.5
Cleavages keine
Fracture muschelig
Crystal System kubisch, P43m
Morphology kubisch

Chemism

Chemical formula

Cu13V(Sb,As,Sn)3S16

Chemical composition

Antimon, Arsen, Kupfer, Zinn, Schwefel, Vanadium

Unit weight: 1712.3022418 u; Number of atoms in the formula: 33

Info

Empirical formula:

Cu13V(Sb0.6As0.3Sn0.1)3S16

Element

Symbol

Weight%

Atoms

Atoms%

Atom weight (u)

Sum weight (u)
Sulfur

S

29.96

16

48.48

32.0655000

513.0480000
Vanadium

V

2.98

1

3.03

50.9415100

50.9415100
Copper

Cu

48.25

13

39.39

63.5463000

826.1019000
Arsenic

As

3.94

0.9

2.73

74.9216020

67.4294418
Tin

Sn

2.08

0.3

0.91

118.7107000

35.6132100
Antimony

Sb

12.80

1.8

5.45

121.7601000

219.1681800

Analysis wt%

Ø Cu : 48.41, Fe : 1.09, V : 3.10, Sb : 8.47, As : 3.69, Sn : 6.05, S : 29.66 (Ref: Doklady Akademiia Nauk, SSSR 92)

Strunz 9th edition incl. updates

2.CB.30

2: Sulfide und Sulfosalze (Sulfide, Selenide, Telluride, Arsenide, Antimonide, Bismutide, Sulfoarsenide, Sulfoantimonide, Sulfobismuthide)
C: Metallsulfide, M : S = 1 : 1 (und ähnliche)
B: mit Zink (Zn), Eisen (Fe), Kupfer (Cu), Silber (Ag), usw.
30:Germanit-Gruppe

Lapis Classification

II/C.10-045

II: SULFIDE UND SULFOSALZE (Sulfide, Selenide, Telluride, Arsenide, Antimonide, Bismutide)
C: Sulfide mit Metall : S,Se,Te ~ 1:1

Classification by Hölzel

2.CB.535

2: SULFIDES
C: Sulfides (etc) with Me/S=1/1
B: With Zn,Cu (etc), Coordination Number ~[4] Framework of Cornersharing Tetrahedra: Sphalerite-Germanite-Family
5: Germanite-Colusite-Mawsonite-Group

Dana 8th edition

03.01.01.04

03: Sulfides - Sulfosalts
01: Sulfides - Sulfosalts where z/y > 4 - (A+)i (A++)j [By Cz], A=metals, B=semi-metals, C=non-metals
01: Colusite Group (Isometric: P-43n) with Cu and V

IMA status

anerkannt 1991

Mineral status

anerkanntes Mineral

IMA Classification

IMA Classification

 Colusit-Gruppe

Optical Properties

Color

dunkelgrau

Streak color

grau

Change in color

In reflektiertem Licht: hellgrau mit leichtem braun- oder rötlichem braunton. Ohne interne Reflektionen, Bireflektion oder Pleochroismus.

Diaphaneity (Transparency)

opak

Lustre

Metallglanz

Pleochroism

keiner

Bireflectance

keine

Crystallography

Crystal System

kubisch

Class (H-M)

43m

Space Group number

215

Space Group

P43m

Cell parameters a (Å)

10.705

Cell parameters b (Å)

-

Cell parameters c (Å)

-

Cell parameters a/b or c/a

1

Cell parameters c/b

-

Cell parameters α

90°

Cell parameters β

90°

Cell parameters γ

90°

Z

2

Volume (ų)

1226.761

X-Ray Powder Diffraction

5.4(30),
4.38(30),
3.10(100),
1.892(90),
1.614(70),
1.226(40),
1.094(60),
1.030(40)
XRD chart Stibiocolusite

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

Morphology

kubisch

Physical Properties

Hardness (Mohs)

4 - 4.5

VHN (Hardness Vickers)

273 (50g)

Density (g/cm³)

4.66 (berechnet)

4.635 ( ρ calc. Mineralienatlas )

Cleavages

keine

Fracture

muschelig

Tenacity

spröde

(Co-)Type locality

(Co-)Type locality

Usbekistan/Toshkent (Tashkent), Provinz/Angren/Chatkal-Kuraminskii-Gebiet/Kairagach Gold-Lagerstätte

Bulgarien/Sofia, Oblast/Chelopech/Chelopech Gold-Kupfer Mine

Preface

Author (Name, Year)

Spiridonov & Badalov & Kovachev, 1992

References

E.M. Spiridonov, A.S. Badalov, V.V. Kovachev (1992) Stibiocolusit CU26V2(Sb,Sn,As)6S32: ein neues Mineral. Doklady Akad. Nauk, 324(2), 411-414 (in russisch).

American Mineralogist 79 (1994) 186-187.

Strunz Mineralogical Tables 9. Edition

Resource Geology 49 (1999), 75

IMA group assignments

Other languages

Spanish

Estibiocolusita

German

Stibiocolusit

French

Stibiocolusite

English

Stibiocolusite

Russian

Стибиоколусит

Japanese

ｽﾃｨﾋﾞｵｺﾙｻｲﾄ

Alternative Name

Stibiocolusita

CNMNC (IMA)-Number

IMA 1991-043

CNMNC symbol

Symbol

Sclu

Locations with GPS information

IDs

GUSID (Global unique identifier short form) lPL_t1YrMkSp8QSCaGhIIQ
GUID (Global unique identifier) B7FFF294-2B56-4432-A9F1-048268684821
Database ID 3633