http://www.spessartit.de/walldorf.html
https://www.edelsteine-neuburg.de
https://www.mineral-bosse.de
https://www.mineralbox.biz
https://www.mineraliengrosshandel.com
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Stibioenargite (Stibioenargit)

Collectors Summary

Color rötlich grau, schwarz
Streak color schwarz
Hardness (Mohs) 3
Cleavages {???} undeutlich

Chemism

Chemical formula

Cu3(Sb,As)S4

Chemical composition

Antimon, Arsen, Kupfer, Schwefel

Unit weight: 428.9513755 u; Number of atoms in the formula: 8

Info

Empirical formula:

Cu3(Sb0.75As0.25)S4

Element

Symbol

Weight%

Atoms

Atoms%

Atom weight (u)

Sum weight (u)
Sulfur

S

29.90

4

50.00

32.0655000

128.2620000
Copper

Cu

44.44

3

37.50

63.5463000

190.6389000
Arsenic

As

4.37

0.25

3.13

74.9216020

18.7304005
Antimony

Sb

21.29

0.75

9.38

121.7601000

91.3200750

Lapis Classification

II/C.14-015

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

IMA status

nicht anerkannt von der IMA

Mineral status

Mineralstatus fragwürdig

Optical Properties

Color

rötlich grau, schwarz

Streak color

schwarz

Diaphaneity (Transparency)

opak

Physical Properties

Hardness (Mohs)

3

Cleavages

{???} undeutlich

Other languages

German

Stibioenargit

Spanish

Stibioenargita

English

Stibioenargite

Simplified Chinese

硫锑铜矿

Japanese

ｽﾃｨﾋﾞｵ硫砒銅鉱

Locations with GPS information