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Tennantite-(Ni)

Collectors Summary

Crystal System kubisch, I43m

Chemism

Chem­ical formula

Cu6(Cu4Ni2)As4S13

Chem­ical com­po­si­tion

Arsen, Kupfer, Nickel, Schwefel

Unit weight: 1469.387748 u; Number of atoms in the formula: 29

Info

Empirical formula:

Cu6(Cu4Ni2)As4S13

Element

Symbol

Weight%

Atoms

Atoms%

Atom weight (u)

Sum weight (u)
Sulfur

S

28.37

13

44.83

32.0655000

416.8515000
Nickel

Ni

7.99

2

6.90

58.6934200

117.3868400
Copper

Cu

43.25

10

34.48

63.5463000

635.4630000
Arsenic

As

20.40

4

13.79

74.9216020

299.6864080

IMA sta­tus

anerkannt - CNMNC Newsletter 62, Juni - Juli 2021

Min­eral sta­tus

anerkanntes Mineral

IMA Classification

IMA Clas­sifica­tion

 Tetrahedrite Group  ⇒ Tennantite series

Crystallography

Crystal Sys­tem

kubisch

Class (H-M)

43m

Space Group number

217

Space Group

I43m

Cell param­e­ters a (Å)

10.2957(9)

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°

Volumne (ų)

1091.359

Kristall struc­ture

Tetraedrit-Gruppe; Struktur ermittelt

X-Ray Pow­der Diffrac­tion

4.233(27), 2.968(100), 2.753(13), 2.563(20), 2.017(13), 1.815(33), 1.549(27)
XRD chart Tennantite-(Ni)

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

(Co-)Type locality

(Co-)Type locality

China/Tibet (Xizang AR)/Shannan, Präfektur/Qusum (Qusong), Kreis/Luobusa-Ophiolith

Type mate­r­ial

Das Typmaterial ist in den mineralogischen Sammlungen des Geologischen Museums von China, Nr. 16 Yangrou Hutong, Xisi, Peking 100031, Volksrepublik China, hinterlegt, Katalognummer M16117

Preface

Author (Name, Year)

Yanjuan Wang, Rujun Chen, Xiangping Gu, Zhusen Yang, Zenqian Hou, Guang Fan, Lijuan Ye und Kai Qu (2021)

References

Wang, Y., Chen, R., Gu, X., Yang, Z., Hou, Z., Fan, G., Ye, L. and Qu, K. (2021) Tennantite-(Ni), IMA 2021-018. CNMNC Newsletter 62; Mineralogical Magazine, 85, https://doi.org/10.1180/mgm.2021.62

IMA group assignments

Other languages

German

Tennantit-(Ni)

English

Tennantite-(Ni)

CNMNC (IMA)-Number

IMA 2021-018

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

German pages

 DeWikiPedia - search for: Tennantit-(Ni)
Google-Bilder-Suche - search for: Tennantit-(Ni)
Mineralienatlas.de (Forum) - search for: Tennantit-(Ni)

English pages

 Mindat - search for: Tennantite-(Ni)
Webmineral - search for:Tennantite-(Ni)
Handbook-of-Mineralogy - search for: Tennantite-(Ni)
RRUFF - Raman, XRD and other mineral data - search for: Tennantite-(Ni)
RRUFF - References and PDF downloads - search for: Tennantite-(Ni)
American-Mineralogist-Crystal-Structure-Database - search for: Tennantite-(Ni)
Strahlen.org - search for: Tennantite-(Ni)

Mineral Dealer

German pages

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Crystal-Treasure.com - search for: Tennantit-(Ni)
Bosse - search for: Tennantit-(Ni)
Edelsteine Neuburg - Gundolf Fischer - search for: Tennantit-(Ni)

Locations with GPS information