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Tetrahedrite-(Zn)

Pictures (3 Images total)

Tetraedrit
Views (Image: 1475331350): 650
Tetraedrit  R
Analysed with RAMAN spectroscopy

Für diesen Fundort typisch rauh wirkende Bruchfläche; Bildbreite 5,4mm; Fundort Wyssi Flue, Binntal, Wallis, Schweiz; Analyse mit Raman-Spektroskopie

Collection: guefz
Copyright: guefz
Contribution: guefz 2016-10-01
Locality: Wyssi Flue / Freichi-Gebiet / Binn / Goms, Bezirk / Wallis, Kanton / Schweiz
Silber ged. sehr dünn auf Tetraedrit-Zn
Views (Image: 1621189335): 301
Silber ged. sehr dünn auf Tetraedrit-Zn  E
Analysed with energy dispersive X-ray spectroscopy EDX

Nach nochmaliger Analyse, Silber ged. sehr dünn auf Tetraedrit-Zn; Tennantit (Cu) auf Ag-und Zn-haltigen Tetraedrit, BB: 3,14 mm

Collection: Bode
Copyright: Bode
Contribution: Bode 2021-05-16
Locality: Jungfrauenzeche / Kleinkogel / Reither Kogel / St. Gertraudi / Reith im Alpbachtal / Kufstein, Bezirk / Tirol / Österreich
feinkristalliner grauer Teraedrit-Zn
Views (Image: 1655718437): 51
feinkristalliner grauer Teraedrit-Zn (SNr: A042716)

Deutschland/Rheinland-Pfalz/Rhein-Lahn-Kreis/Lahnstein, Stadt/Grube Friedrichssegen, BB = 10 mm

Collection: Lithothek der Münchener Micromounter
Copyright: husi
Contribution: Münchener Micromounter 2022-06-20
Locality: Grube Friedrichssegen / Lahnstein, Stadt / Rhein-Lahn-Kreis / Rheinland-Pfalz / Deutschland

Collectors Summary

Color grau bis olivbraun
Streak color grauschwarz
Lustre Metallglanz
Crystal System kubisch, I43m

Chemism

Chem­ical formula

Cu6(Cu4Zn2)Sb4S13

Chem­ical com­po­si­tion

Antimon, Kupfer, Zink, Schwefel

Unit weight: 1670.1737 u; Number of atoms in the formula: 29

Info

Empirical formula:

Cu6(Cu4Zn2)Sb4S13

Element

Symbol

Weight%

Atoms

Atoms%

Atom weight (u)

Sum weight (u)

Sulfur

S

24.96

13

44.83

32.0655000

416.8515000

Copper

Cu

38.05

10

34.48

63.5463000

635.4630000

Zinc

Zn

7.83

2

6.90

65.4094000

130.8188000

Antimony

Sb

29.16

4

13.79

121.7601000

487.0404000

Min­eral sta­tus

anerkanntes Mineral

IMA Classification

IMA Clas­sifica­tion

Tetrahedrite Group  ⇒ Tetrahedrite series

Optical Properties

Color

grau bis olivbraun

Streak color

grauschwarz

Diaphane­ity (Trans­parency)

opak

Lus­tre

Metallglanz

Crystallography

Crystal Sys­tem

kubisch

Class (H-M)

43m

Space Group number

217

Space Group

I43m

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°

Preface

Author (Name, Year)

The tetrahedrite group: nomenclature and classification, Cristian Biagioni, Luke L. George, Nigel J. Cook , Emil Makovicky, Yves Moëlo, Marco Pasero, Jiří Sejkora, Chris J. Stanley, Mark D. Welch, Ferdinando Bosi, American Mineralogist (2019), 104, p.in press.

References

The tetrahedrite group: nomenclature and classification, Cristian Biagioni, Luke L. George, Nigel J. Cook , Emil Makovicky, Yves Moëlo, Marco Pasero, Jiří Sejkora, Chris J. Stanley, Mark D. Welch, Ferdinando Bosi, American Mineralogist (2019), 104, p.in press.

Biagioni, C., et al. (2020) The tetrahedrite group: Nomenclature and classification. American Mineralogist, 105(1), 109-122.

IMA group assignments


 
 
Cu10(Fe,Zn)2Sb4S13
kubisch
I43m

 
 
 
Cu6(Cu4Fe2)Sb4S13
kubisch
I43m

 
 
 
Cu6(Cu4Hg2)Sb4S13
kubisch
I43m

 
 
 
Cu6(Cu4Mn2)Sb4S13
kubisch
I43m

 
 
 
Cu6(Cu4Ni2)Sb4S13
kubisch
I43m

 
 
 
Cu6(Cu4Zn2)Sb4S13
kubisch
I43m

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Actuality: 19. Jun 2022 - 15:52:05

Other languages

German

Tetraedrit-(Zn)

English

Tetrahedrite-(Zn)

CNMNC symbol

Symbol

Trt-Zn

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

German pages

DeWikiPedia - search for: Tetraedrit-(Zn)
Google-Bilder-Suche - search for: Tetraedrit-(Zn)
Mineralienatlas.de (Forum) - search for: Tetraedrit-(Zn)

English pages

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

Mineral Dealer

German pages

hausen - Mineralgroßhandel - search for: Tetraedrit-(Zn)
Crystal-Treasure.com - search for: Tetraedrit-(Zn)
Bosse - search for: Tetraedrit-(Zn)
Edelsteine Neuburg - Gundolf Fischer - search for: Tetraedrit-(Zn)

Locations with GPS information