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Nickeltyrrellite

Collectors Summary

Crystal System kubisch, Fd3m

Chemism

Chem­ical formula

CuNi2Se4

Chem­ical com­po­si­tion

Kupfer, Nickel, Selen

Unit weight: 496.78514 u; Number of atoms in the formula: 7

Info

Empirical formula:

CuNi2Se4

Element

Symbol

Weight%

Atoms

Atoms%

Atom weight (u)

Sum weight (u)

Nickel

Ni

23.63

2

28.57

58.6934200

117.3868400

Copper

Cu

12.79

1

14.29

63.5463000

63.5463000

Selenium

Se

63.58

4

57.14

78.9630000

315.8520000

Strunz 9th edi­tion incl. updates

2.DA.12

2: Sulfide und Sulfosalze (Sulfide, Selenide, Telluride, Arsenide, Antimonide, Bismutide, Sulfarsenite, Sulfantimonite, Sulfbismuthite)
D: Metallsulfide mit M:S = 3:4 und 2:3
A: M:S = 3:4
12:

IMA sta­tus

Anerkannt CNMNC Newsletter 47, Dez. 2018

Min­eral sta­tus

anerkanntes Mineral

IMA Classification

IMA Clas­sifica­tion

Spinel supergroup

Crystallography

Crystal Sys­tem

kubisch

Class (H-M)

m3m

Space Group number

227

Space Group

Fd3m

Cell param­e­ters a (Å)

9.99

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)

997.003

Kristall struc­ture

Spinel-Supergruppe

(Co-)Type locality

(Co-)Type locality

Bolivien/Potosi, Departamento/Antonio Quijarro, Provinz/El Dragón Mine

Type mate­r­ial

Mineralogischen Sammlungen des Natural History Museum, London (Holotyp)

Mineralogische Staatssammlung München - Museum Reich der Kristalle (Cotyp)

Col­lec­tion number of type mate­r­ial

BM2018,19 (Holotyp, London)

MSM 73587 (Cotyp, München)

Preface

Name from

der Zusammensetzung und strukturellen Beziehung zu Tyrrellit

Author (Name, Year)

Hans-Jürgen Förster, Chi Ma, Günter Grundmann, Luca Bindi, and Christopher J. Stanley (2018)

References

Hans-Jürgen Förster, Chi Ma, Günter Grundmann, Luca Bindi, and Christopher J. Stanley (2019) Nickeltyrrellite, IMA 2018-110. CNMNC Newsletter No. 47, February 2019, page 200; European Journal of Mineralogy, 31, 199–204.

Hans-Jürgen Förster; Chi Ma; Günter Grundmann; Luca Bindi; Christopher J. Stanley: Nickeltyrrellite, CuNi2Se4, a New Member of the Spinel Supergroup from El Dragón, Bolivia. The Canadian Mineralogist Vol. 57, Nr. 5 (2019) S. 637-646.

IMA group assignments

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

Nickeltyrrellite

CuNi2Se4

kubisch : m3m : Fd3m

2.DA.12

IMA Number

IMA 2018-110

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

German pages

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

English pages

Mindat - search for: Nickeltyrrellite
Webmineral - search for:Nickeltyrrellite
Handbook-of-Mineralogy - search for: Nickeltyrrellite
RRUFF - Raman, XRD and other mineral data - search for: Nickeltyrrellite
RRUFF - References and PDF downloads - search for: Nickeltyrrellite
American-Mineralogist-Crystal-Structure-Database - search for: Nickeltyrrellite
Athena - search for: Nickeltyrrellite

Russian pages

Webmineral.ru - search for: Никельтиррелит

Mineral Dealer

German pages

hausen - Mineralgroßhandel - search for: Nickeltyrrellit
Crystal-Treasure.com - search for: Nickeltyrrellit
Bosse - search for: Nickeltyrrellit

Locations with GPS information