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Sulphotsumoite (Sulphotsumoit)

Additional Functions

Collectors Summary

Color grauweiß-met.
Streak color grau
Hardness (Mohs) 2.00 - 2.50
Crystal System trigonal, P3m1

Chemism

Chem­ical formula

Bi3Te2S

Chem­ical com­po­si­tion

Bismut, Tellur, Schwefel

Unit weight: 914.212646 u; Number of atoms in the formula: 6

Info

Empirical formula:

Bi3Te2S

Element

Symbol

Weight%

Atoms

Atoms%

Atom weight (u)

Sum weight (u)

Sulfur

S

3.51

1

16.67

32.0655000

32.0655000

Tellurium

Te

27.92

2

33.33

127.6030000

255.2060000

Bismuth

Bi

68.58

3

50.00

208.9803820

626.9411460

Anal­y­sis wt%

Ø Bi : 68.90, Te : 27.80, S : 3.30 (Ref: Zapiski Vsesoyuznogo Mineralogicheskogo Obshchestva, 1904-1974 82)

Strunz 9th edi­tion incl. updates

2.DC.05

2: Sulfide und Sulfosalze (Sulfide, Selenide, Telluride, Arsenide, Antimonide, Bismutide, Sulfarsenite, Sulfantimonite, Sulfbismuthite)
D: Metallsulfide mit M:S = 3:4 und 2:3
C: M:S variabel
05:Tetradymit-Gruppe

Lapis Clas­sifica­tion

II/D.10-030

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

Clas­sifica­tion by Hölzel

2.DC.240

2: SULFIDES
D: With Me/S <1/1 and >1/2
C: Me/S Variable
2: Tsumoite-Group

Dana 8th edi­tion

02.08.20.02

02: Sulfide Minerals
08: Sulfides - Including Selenides and Tellurides where Am Bn Xp, with (m+n):p=1:1
20: Tsumoite Group (Trigonal: P-3m1)

IMA sta­tus

Anerkannt von der CNMNC

Min­eral sta­tus

anerkanntes Mineral

IMA Classification

IMA Clas­sifica­tion

Tetradymite group

Optical Properties

Color

grauweiß-met.

Streak color

grau

Crystallography

Crystal Sys­tem

trigonal

Class (H-M)

3m

Space Group number

164

Space Group

P3m1

Cell param­e­ters a (Å)

4.316

Cell param­e­ters b (Å)

-

Cell param­e­ters c (Å)

23.43

Cell param­e­ters a/b or c/a

5.429

Cell param­e­ters c/b

-

Z

2

Volumne (ų)

377.977

X-Ray Pow­der Diffrac­tion

4.68(30),
3.16(100),
2.70(20),
2.31(80),
2.14(20),
1.954(30),
1.854(20),
1.448(30)

XRD chart Sulphotsumoite

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

Physical Properties

Hard­ness (Mohs)

2.00 - 2.50

VHN (Hard­ness Vick­ers)

65 (5g)

Density (g/cm³)

8.13 (berechnet)

8.032 ( ρ calc. Mineralienatlas )

Preface

Author (Name, Year)

Zav'yalov & Begizov, 1982

References

Zapiski Vsesoyuznogo Mineralogicheskogo Obshchestva 111 (1982), 316

IMA group assignments

Related minerals "Strunz Classification" (9. Edition) [Mineral | Chemical formula | Crystal system : Class (H-M) : Space Group | Indenture number]

Aleksite

PbBi2Te2S2

2.DC.05

Ingodite

Bi2TeS

2.DC.05

Nevskite

Bi(Se,S)

trigonal : 3m : P3m1

2.DC.05

Poubaite

PbBi2(Te,S)2Se2

trigonal : 3m : R3m

2.DC.05

Tsumoite

BiTe

trigonal : 3m : P3m1

2.DC.05

Babkinite

Pb2Bi2(S,Se)3

trigonal : 3, 3m : P3, P3m1

2.DC.05

Baksanite

Bi6Te2S3

trigonal : 3m : P3m1

2.DC.05

Hedleyite

Bi7Te3

trigonal : 3m : R3m

2.DC.05

Pilsenite

Bi4Te3

trigonal : 3m : R3m

2.DC.05

'Platynite'

PbBi2(Se,S)4

trigonal : 3m : R3m

2.DC.05

Hitachiite

Pb5Bi2Te2S6

trigonal : 3m : P3m1

2.DC.05

Ikunolite

Bi4(S,Se)3

trigonal : 3m : R3m

2.DC.05

'Joséite-A'

Bi4TeS2

trigonal : 3m : R3m

2.DC.05

'Joséite-B'

Bi4Te2S

trigonal : 3m : R3m

2.DC.05

Kochkarite

PbBi4Te7

trigonal : 3m : P3m1

2.DC.05

Skippenite

Bi2Se2(Te,S)

trigonal : 3m : R3m

2.DC.05

Kawazulite

Bi2(Te,Se,S)3

trigonal : 3m : R3m

2.DC.05

Laitakarite

Bi4(Se,S)3

trigonal : 3m : R3m

2.DC.05

Tetradymite

Bi2Te2S

trigonal : 3m : R3m

2.DC.05

Vihorlatite

Bi8+x(Se,Te,S)11-x

2.DC.05

Rucklidgeite

(Bi,Pb)3Te4

trigonal : 3m : R3m

2.DC.05

'Sztrókayite'

Bi3TeS2

2.DC.05

'Protojoséite'

Bi3TeS

2.DC.05

Saddlebackite

Pb2Bi2Te2S3

2.DC.05

Sulphotsumoite

Bi3Te2S

trigonal : 3m : P3m1

2.DC.05

Tellurantimony

Sb2Te3

trigonal : 3m : R3m

2.DC.05

Telluronevskite

Bi3TeSe2

trigonal : 3m : P3m1

2.DC.05

Paraguanajuatite

Bi2(Se,S)3

trigonal : 3m : R3m

2.DC.05

Tellurobismuthite

Bi2Te3

2.DC.05

'UM1983-09-S:BiPbTe'

PbBi3S2Te

2.DC.05

'Joséite-C'

Bi16Te3S9

2.DC.05d

Related minerals "Lapis Classification" [Mineral | Chemical formula | Crystal system : Class (H-M) : Space Group | Indenture number]

Ingodite

Bi2TeS

II/D.10-010

Nevskite

Bi(Se,S)

trigonal : 3m : P3m1

II/D.10-020

Sulphotsumoite

Bi3Te2S

trigonal : 3m : P3m1

II/D.10-030

Tsumoite

BiTe

trigonal : 3m : P3m1

II/D.10-040

'Sztrókayite'

Bi3TeS2

II/D.10-050

Telluronevskite

Bi3TeSe2

trigonal : 3m : P3m1

II/D.10-055

Vihorlatite

Bi8+x(Se,Te,S)11-x

II/D.10-057

Baksanite

Bi6Te2S3

trigonal : 3m : P3m1

II/D.10-060

'Protojoséite'

Bi3TeS

II/D.10-070

Related minerals "Hoelzel Classification" [Mineral | Chemical formula : Crystal system : Class (H-M) | Space Group | Indenture number]

Nevskite

Bi(Se,S)

trigonal : 3m : P3m1

2.DC.200

'Sztrókayite'

Bi3TeS2

2.DC.210

Ingodite

Bi2TeS

2.DC.230

Sulphotsumoite

Bi3Te2S

trigonal : 3m : P3m1

2.DC.240

Tsumoite

BiTe

trigonal : 3m : P3m1

2.DC.250

Telluronevskite

Bi3TeSe2

trigonal : 3m : P3m1

2.DC.260

Vihorlatite

Bi8+x(Se,Te,S)11-x

2.DC.280

Related minerals "Dana 8. Classification" [Mineral | Chemical formula : Crystal system : Class (H-M) | Space Group | Indenture number]

Tsumoite

BiTe

trigonal : 3m : P3m1

02.08.20.01

Sulphotsumoite

Bi3Te2S

trigonal : 3m : P3m1

02.08.20.02

Nevskite

Bi(Se,S)

trigonal : 3m : P3m1

02.08.20.03

Ingodite

Bi2TeS

02.08.20.04

Telluronevskite

Bi3TeSe2

trigonal : 3m : P3m1

02.08.20.05

Realgar

AsS

monoklin : 2/m : P21/n

02.08.22.01

Pararealgar

AsS

monoklin : 2/m : P21/c

02.08.22.02

Uzonite

As4S5

monoklin : 2/m : P21/m

02.08.22.03

Alacránite

As8S9

monoklin : 2/m : P2/c

02.08.22.04

Herzenbergite

SnS

orthorhombisch : mmm : Pbnm

02.08.23.01

Empressite

AgTe

orthorhombisch : mmm : Pmnb

02.08.24.01

Muthmannite

AuAgTe2

monoklin : 2/m : P2/m

02.08.25.01

Other languages

Spanish

Sulfotsumoíta

German

Sulphotsumoit

English

Sulphotsumoite

French

Sulphotsumoite

Russian

Сульфоцумоит

Alternative Name

German

Sulfotsumoit

Sulfotsumoite

Spanish

Sulphotsumoita

IMA Number

IMA 1980-084

Automatic Links to external internet sources (Responsibility is with the operator)

German pages

DeWikiPedia - search for: Sulphotsumoit
Google-Bilder-Suche - search for: Sulphotsumoit
Mineralogisch-Petrographisches-Institut Hamburg - search for: Sulphotsumoit

English pages

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RRUFF - References and PDF downloads - search for: Sulphotsumoite
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Russian pages

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