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Argentotetrahedrite-(Hg)

Collectors Summary

Crystal System kubisch, I43m

Chemism

Chemical formula

Ag6(Cu4Hg2)Sb4S13

Chemical composition

Antimon, Kupfer, Quecksilber, Silber, Schwefel

Unit weight: 2206.47042 u; Number of atoms in the formula: 29

Info

Empirical formula:

Ag6(Cu4Hg2)Sb4S13

Element

Symbol

Weight%

Atoms

Atoms%

Atom weight (u)

Sum weight (u)

Sulfur

S

18.89

13

44.83

32.0655000

416.8515000

Copper

Cu

11.52

4

13.79

63.5463000

254.1852000

Silver

Ag

29.33

6

20.69

107.8682200

647.2093200

Antimony

Sb

22.07

4

13.79

121.7601000

487.0404000

Mercury

Hg

18.18

2

6.90

200.5920000

401.1840000

IMA status

anerkannt - CNMNC Newsletter 59, Dezember 2020 - Januar 2021

Mineral status

anerkanntes Mineral

IMA Classification

IMA Classification

Tetrahedrite Group  ⇒ Freibergite series

Crystallography

Crystal System

kubisch

Class (H-M)

43m

Space Group number

217

Space Group

I43m

Cell parameters a (Å)

10.6511(2)

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°

Volume (ų)

1208.324

Crystal structure

Tetraedrit-Gruppe; Struktur ermittelt

X-Ray Powder Diffraction

4.356(9), 3.065(100), 2.661(20), 2.505(7), 2.085(9), 1.934(9), 1.881(34), 1.603(17)

XRD chart Argentotetrahedrite-(Hg)

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

(Co-)Type locality

(Co-)Type locality

China/Hunan, Provinz/Xiangxi, autonomer Bezirk der Tujia und Miao/Baojing, Kreis/Dongping Mine

Type material

Das Typmaterial ist hinterlegt in den mineralogischen Sammlungen des Geologischen Museums von China, Nr. 16 Yangrou Hutong, Xisi, Beijing 100031, Volksrepublik China, Katalognummer M16114

Preface

Author (Name, Year)

Peng Wu, Xiangping Gu, Kai Qu, Hang Yang, und Yanjuan Wang (2021)

References

Wu, P., Gu, X., Qu, K., Yang, H., and Wang, Y.: Argentotetrahedrite-(Hg), IMA 2020-079, in: CNMNC Newsletter 59, Eur. J. Mineral., 33, https://doi.org/10.5194/ejm-33-139-2021, 2021.

IMA group assignments

Other languages

German

Argentotetraedrit-(Hg)

English

Argentotetrahedrite-(Hg)

CNMNC (IMA)-Number

IMA 2020-079

CNMNC symbol

Symbol

Attr-Hg

Locations with GPS information

IDs

GUSID (Global unique identifier short form) EAsTIf50SkKS8TcFsFEWOg
GUID (Global unique identifier) 21130B10-74FE-424A-92F1-3705B051163A
Database ID 8970