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Auroantimonate

Collectors Summary

Color grau, braun grau
Hardness (Mohs) 4

Chemism

Chem­ical formula

AuSbO3

Chem­ical com­po­si­tion

Antimon, Gold, Sauerstoff

Unit weight: 366.724942 u; Number of atoms in the formula: 5

Info

Empirical formula:

AuSbO3

Element

Symbol

Weight%

Atoms

Atoms%

Atom weight (u)

Sum weight (u)

Oxygen

O

13.09

3

60.00

15.9994300

47.9982900

Antimony

Sb

33.20

1

20.00

121.7601000

121.7601000

Gold

Au

53.71

1

20.00

196.9665520

196.9665520

Anal­y­sis wt%

Au2O3 : 60.26, Sb2O3 : 39.75 (Ref: berechnet)

Strunz 9th edi­tion incl. updates

4.CB.05

4: Oxide, Hydroxide (Oxide, Hydroxide, V[5,6]-Vanadate, Arsenite, Antimonite, Bismutite, Sulfite, Selenite, Tellurite, Iodate)
C: Metall: Sauerstoff = 2: 3,3: 5, und vergleichbare
B: Mit mittelgroßen Kationen
05:Korund-Gruppe

Lapis Clas­sifica­tion

IV/C.01-030

IV: OXIDE
C: Oxide mit Verhältnis Metall : Sauerstoff = 2:3 (M2O3 und ver-wandte Verbindungen)

Clas­sifica­tion by Hölzel

4.CA.900

4: OXIDES
C: R2O3 Sesquioxides
A: Arsenolite-Group

IMA sta­tus

Veröffentlicht ohne Überprüfung durch die CNMNC

Optical Properties

Color

grau, braun grau

Diaphane­ity (Trans­parency)

opak

Crystallography

Cell param­e­ters a (Å)

5.00

Cell param­e­ters b (Å)

12.46

Cell param­e­ters c (Å)

5.43

Cell param­e­ters a/b or c/a

0.401

Cell param­e­ters c/b

0.436

Cell param­e­ters α

90°

Cell param­e­ters β

90°

Cell param­e­ters γ

90°

Z

4

Volumne (ų)

338.3

X-Ray Pow­der Diffrac­tion

4.18(100),
3.92(20),
3.72(30),
3.12(10),
2.35(90),
2.03(30),
1.434(50),
1.223(30)

XRD chart Auroantimonate

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

Physical Properties

Hard­ness (Mohs)

4

VHN (Hard­ness Vick­ers)

205

Density (g/cm³)

7.20 (berechnet)

7.2 ( ρ calc. Mineralienatlas )

Preface

Author (Name, Year)

Gamyanin & Nekrasov & Zhdanov & Leskova, 1988

References

Doklady Akademiia Nauk, SSSR (USSR) (in Russian) 301 (1988), 947

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

Corundum

Al2O3

trigonal : 3m : R3c

4.CB.05

Ilmenite

Fe2+TiO3

trigonal : 3 : R3

4.CB.05

'Romanite'

(Fe2+,U,Pb)2(Ti,Fe3+)O4

4.CB.05

Brizziite

NaSbO3

trigonal : 3 : R3

4.CB.05

Eskolaite

Cr2O3

trigonal : 3m : R3c

4.CB.05

Hematite

Fe2O3

trigonal : 3m : R3c

4.CB.05

Tistarite

Ti2O3

trigonal : 3m : R3c

4.CB.05

Akimotoite

(Mg,Fe2+)SiO3

trigonal : 3 : R3

4.CB.05

Geikielite

MgTiO3

trigonal : 3 : R3

4.CB.05

Karelianite

V2O3

trigonal : 3m : R3c

4.CB.05

Pyrophanite

MnTiO3

trigonal : 3 : R3

4.CB.05

Ecandrewsite

(Zn,Fe2+,Mn2+)TiO3

trigonal : 3 : R3

4.CB.05

Thalliomelane

TlMn4+7.5Cu2+0.5O16

tetragonal : 4/m : I4/m

4.CB.05

Melanostibite

Mn(Sb5+,Fe3+)O3

trigonal : 3 : R3

4.CB.05

'Auroantimonate'

AuSbO3

4.CB.05

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

Claudetite

As2O3

monoklin : 2/m : P21/n

IV/C.01-010

Stibioclaudetit

AsSbO3

monoklin : 2m : P21/n

IV/C.01-015

Valentinite

Sb2O3

orthorhombisch : mmm : Pccn

IV/C.01-020

'Auroantimonate'

AuSbO3

IV/C.01-030

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

'Auroantimonate'

AuSbO3

4.CA.900

Other languages

German

Auroantimonat

French

Auroantimonate

English

Auroantimonate

Alternative Name

Auroantimonit

Auroantimonita

Auroantimonite

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

German pages

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