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Manganokaskasite

Collectors Summary

Crystal System trigonal, P3m1, P3m1, P321

Chemism

Chem­ical formula

(Mo,Nb)S2·(Mn1–xAlx)(OH)2+x

Chem­ical com­po­si­tion

Aluminium, Mangan, Molybdän, Niob, Sauerstoff, Schwefel, Wasserstoff

Strunz 9th edi­tion incl. updates

2.FD.30

2: Sulfide und Sulfosalze (Sulfide, Selenide, Telluride, Arsenide, Antimonide, Bismutide, Sulfarsenite, Sulfantimonite, Sulfbismuthite)
F: Sulfide, Arsenide, Alkaide; Sulfide mit Halogeniden, Oxiden, Hydroxiden (H2O)
D: mit O, OH, H2O
30:Valleriit-Gruppe

IMA sta­tus

anerkannt - CNMNC Newsletter No. 16, August 2013

Min­eral sta­tus

anerkanntes Mineral

Crystallography

Crystal Sys­tem

trigonal

Class (H-M)

3m, 3m, 32

Space Group number

164, 156, 150

Space Group

P3m1, P3m1, P321

Cell param­e­ters a (Å)

3.243

Cell param­e­ters b (Å)

-

Cell param­e­ters c (Å)

11.61

Cell param­e­ters a/b or c/a

3.58

Cell param­e­ters c/b

-

Volumne (ų)

105.744

Kristall struc­ture

Valleriit-Gruppe

X-Ray Pow­der Diffrac­tion

11.39(85), 5.66(100), 2.769(43), 2.663(25), 2.455(18), 1.608(23), 1.559(13)

XRD chart Manganokaskasite

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

(Co-)Type locality

(Co-)Type locality

Russland/Nordwestrussland, Föderationskreis/Murmansk, Oblast/Kola-Halbinsel/Chibiny (Khibiny)/Kaskasnyunchorr

Type mate­r­ial

Fersman Mineralogical Museum of the Russian Academy of Sciences, Moskau, Russland

Col­lec­tion number of type mate­r­ial

4402/1

Preface

Name from

Der Zusammensetzung (Mangan) und der Typlokalität (Kaskasnyunchorr)

Author (Name, Year)

Igor V. Pekov, Vasily O. Yapaskurt und Yury S. Polekhovsky (2013)

References

Pekov, I.V., Yapaskurt, V.O. and Polekhovsky, Y.S. (2013) Manganokaskasite, IMA 2013-026. CNMNC Newsletter No. 16, 2013, page 2707; Mineralogical Magazine, 77, 2695-2709.

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

Kaskasite

(Mo,Nb)S2·(Mg1–xAlx)(OH)2+x

trigonal : 3m, 3m, 32 : P3m1, P3m1, P321

2.FD.30

Haapalaite

2[(Fe,Ni)S]·1.61[(Mg,Fe)(OH)2]

2.FD.30

Valleriite

2[(Fe,Cu)S]·1.53[(Mg,Al)(OH)2]

trigonal : 3m : R3m

2.FD.30

Yushkinite

[(Mg0.60Al0.30V0.10)Σ1.0(OH)2][V0.875S2]

trigonal : 3m : P3m1

2.FD.30

Ekplexite

(Nb,Mo,W)S2·(Mg1-xAlx)(OH)2+x

trigonal : 32, 3m, 3m : P321, P3m1, P3m1

2.FD.30

Ferrovalleriite

(Fe,Cu)2S2·1.5Fe(OH)2

trigonal : 3m, 3m, 32 : R3m, R3m, R32

2.FD.30

Manganokaskasite

(Mo,Nb)S2·(Mn1–xAlx)(OH)2+x

trigonal : 3m, 3m, 32 : P3m1, P3m1, P321

2.FD.30

IMA Number

IMA 2013-026

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

German pages

DeWikiPedia - search for: Manganokaskasit
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English pages

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