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Moncheite

Pictures (4 Images total)

Moncheit in schichtigem Galenit-Talnakhit
Views (Image: 1244674225): 1404
Moncheit in schichtigem Galenit-Talnakhit

Bildbreite: 6 mm; Fundort: Oktyabr'skoye, Talnakh, Noril'sk, Tajmyr, Sibirien, Russland

Copyright: Pavel M. Kartashov
Contribution: slugslayer 2009-06-11
Locality: Oktyabr'skoye Mine (Oktyabr'sky, Oktyabr'skoe) / Talnakh / Noril'sk / Putoran-Plateau / Taimyrhalbinsel (Tajmyr) / Krasnojarsk, Region (Krasnojarski krai) / Sibirien, Föderationskreis / Russland
Tulameenit mit Zvyagintsevit, Moncheit, Chalkopyrit, Pentlandit etc.
Views (Image: 1579972206): 273
Tulameenit mit Zvyagintsevit, Moncheit, Chalkopyrit, Pentlandit etc.

Erzschliff mit Tulameenit, Zvyagintsevit, Moncheit, einer unbenannten Phase, Chalkopyrit, Pentlandit etc. aus dem Lukkulaisvaara Massiv, Nord Karelien, Russland. Analysiert von Prof. N. Rudashevsky...

Collection: Klaus Schäfer
Copyright: Klaus Schäfer
Contribution: Klaus Schäfer 2020-01-25
Locality: Nadezhda PGE-Lagerstätte / Lukkulaisvaara / Oulanka, Fluss / Weißes Meer / Karelien, Republik / Nordwestrussland, Föderationskreis / Russland
Paolovit, Kotulskit, Moncheit, Hessit, Silber, Galenit, Chalkopyrit etc.
Views (Image: 1580836790): 302
Paolovit, Kotulskit, Moncheit, Hessit, Silber, Galenit, Chalkopyrit etc. (SNr: Erz-Paol-2-1-4)

Erzschliff mit Paolovit, Kotulskit, Moncheit, Hessit, Silber, Galenit, Chalkopyrit etc. aus dem Oktjabrsky Deposit, Norilsk, Russland. Analyse von N. Rudashevsky, Sankt Petersburg.

Collection: Klaus Schäfer
Copyright: Klaus Schäfer
Contribution: Klaus Schäfer 2020-02-04
Locality: Oktyabr'skoye Mine (Oktyabr'sky, Oktyabr'skoe) / Talnakh / Noril'sk / Putoran-Plateau / Taimyrhalbinsel (Tajmyr) / Krasnojarsk, Region (Krasnojarski krai) / Sibirien, Föderationskreis / Russland
Argentopentlandit, Froodit, Moncheit, Altait, Hessit, Silber, Cubanit
Views (Image: 1581578633): 424
Argentopentlandit, Froodit, Moncheit, Altait, Hessit, Silber, Cubanit (SNr: Erz-Argp-2-1-3)

Erzschliff mit Argentopentlandit, Froodit, Moncheit, Altait, Hessit, Silber, Cubanit etc. aus Oktyabr'skoye, Norilsk , Sibirien, Russland. Analyse von Prof. N. Rudashevsky, Sankt Petersburg.

Collection: Klaus Schäfer
Copyright: Klaus Schäfer
Contribution: Klaus Schäfer 2020-02-13
Locality: Oktyabr'skoye Mine (Oktyabr'sky, Oktyabr'skoe) / Talnakh / Noril'sk / Putoran-Plateau / Taimyrhalbinsel (Tajmyr) / Krasnojarsk, Region (Krasnojarski krai) / Sibirien, Föderationskreis / Russland

Collectors Summary

Color stahlgrau-met.
Streak color grau
Hardness (Mohs) 3.5
Solubility - Säuren
Crystal System trigonal, P3m1

Chemism

Chem­ical formula

(Pt,Pd)(Te,Bi)2

Chem­ical com­po­si­tion

Bismut, Palladium, Platin, Tellur

Unit weight: 468.808591 u; Number of atoms in the formula: 3

Info

Empirical formula:

(Pt0.75Pd0.25)(Te0.75Bi0.25)2

Element

Symbol

Weight%

Atoms

Atoms%

Atom weight (u)

Sum weight (u)

Palladium

Pd

5.68

0.25

8.33

106.4210000

26.6052500

Tellurium

Te

40.83

1.5

50.00

127.6030000

191.4045000

Platinum

Pt

31.21

0.75

25.00

195.0782000

146.3086500

Bismuth

Bi

22.29

0.5

16.67

208.9803820

104.4901910

Anal­y­sis wt%

Ø Pt : 26.60, Pd : 6.90, Bi : 20.90, Te : 45.60, PLT : 33.50 (Ref: Zapiski Vsesoyuznogo Mineralogicheskogo Obshchestva, 1904-1974 63)

Strunz 9th edi­tion incl. updates

2.EA.20

2: Sulfide und Sulfosalze (Sulfide, Selenide, Telluride, Arsenide, Antimonide, Bismutide, Sulfarsenite, Sulfantimonite, Sulfbismuthite)
E: Metallsulfide mit M:S >= 1:2
A: M:S = 1:2, mit Cu, Ag, Au; Ni, Sn, PGE, Mo, W
20:Melonit-Gruppe

Lapis Clas­sifica­tion

II/D.28-050

II: SULFIDE UND SULFOSALZE (Sulfide, Selenide, Telluride, Arsenide, Antimonide, Bismutide)
D: Sulfide mit Metall : S,Se,Te < 1:1
28: Melonit-Gruppe

Clas­sifica­tion by Hölzel

2.EA.380

2: SULFIDES
E: Me/S=1/2 (also < 1/2)
A: Me/S=1/2 with Cu,Ag,Au, etc.
3: With Ni,Sn,Pd,Pt, etc. - Melonite-Group

Dana 8th edi­tion

02.12.14.03

02: Sulfide Minerals
12: Sulfides - Including Selenides and Tellurides where Am Bn Xp, with (m+n):p=1:2
14: Melonite Group (Trigonal: P-3m1) AX2 type

IMA sta­tus

Anerkannt von der CNMNC

Min­eral sta­tus

anerkanntes Mineral

Optical Properties

Color

stahlgrau-met.

Streak color

grau

Crystallography

Crystal Sys­tem

trigonal

Class (H-M)

3m

Space Group number

164

Space Group

P3m1

Cell param­e­ters a (Å)

4.049

Cell param­e­ters b (Å)

-

Cell param­e­ters c (Å)

5.288

Cell param­e­ters a/b or c/a

1.306

Cell param­e­ters c/b

-

Z

1

Volumne (ų)

75.079

X-Ray Pow­der Diffrac­tion

5.25(50),
3.02(40),
2.94(100),
2.12(60),
2.03(60),
1.798(40),
1.668(40),
1.289(40)

XRD chart Moncheite

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

Crystals 3D

Open larger view

Crystal Structure 3D

Open larger view

Physical Properties

Hard­ness (Mohs)

3.5

VHN (Hard­ness Vick­ers)

126 (10g)

Density (g/cm³)

10.0 (gemessen)

10.368 ( ρ calc. Mineralienatlas )

Insta­bil­ity

- Säuren

Preface

Author (Name, Year)

Genkin & Zhuravlev & Smirnova, 1963

References

Handbook of Mineralogy (Anthony et al.), 1 (1990), 337

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

Kitkaite

NiTeSe

trigonal : 3m : P3m1

2.EA.20

Melonite

NiTe2

trigonal : 3m : P3m1

2.EA.20

Moncheite

(Pt,Pd)(Te,Bi)2

trigonal : 3m : P3m1

2.EA.20

Merenskyite

PdTe2

trigonal : 3m : P3m1

2.EA.20

Sudovikovite

PtSe2

trigonal : 3m : P3m1

2.EA.20

Tilkerodeite

Pd2HgSe3

trigonal : 3m : P3m1

2.EA.20

Jacutingaite

Pt2HgSe3

trigonal : 3m : P3m1

2.EA.20

Mitrofanovite

Pt3Te4

trigonal : 3m : R3m

2.EA.20

Shuangfengite

IrTe2

trigonal : 3m : P3m1

2.EA.20

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

Berndtite-2T

SnS2

trigonal : 3m : P3m1

II/D.28-010

Kitkaite

NiTeSe

trigonal : 3m : P3m1

II/D.28-020

Melonite

NiTe2

trigonal : 3m : P3m1

II/D.28-030

Merenskyite

PdTe2

trigonal : 3m : P3m1

II/D.28-040

Shuangfengite

IrTe2

trigonal : 3m : P3m1

II/D.28-045

Moncheite

(Pt,Pd)(Te,Bi)2

trigonal : 3m : P3m1

II/D.28-050

Sudovikovite

PtSe2

trigonal : 3m : P3m1

II/D.28-055

Verbeekite

PdSe2

monoklin : 2/m, 2, m : C2/m, C2, Cm

II/D.28-060

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

Kitkaite

NiTeSe

trigonal : 3m : P3m1

2.EA.300

Melonite

NiTe2

trigonal : 3m : P3m1

2.EA.310

Berndtite-2T

SnS2

trigonal : 3m : P3m1

2.EA.330

Berndtite-4H

SnS2

hexagonal : 6mm : P63mc

2.EA.340

Kotulskite

Pd(Te,Bi)2-x {x ≈ 0.4}

hexagonal : 6/mmm : P63/mmc

2.EA.360

Merenskyite

PdTe2

trigonal : 3m : P3m1

2.EA.370

Moncheite

(Pt,Pd)(Te,Bi)2

trigonal : 3m : P3m1

2.EA.380

Sudovikovite

PtSe2

trigonal : 3m : P3m1

2.EA.385

Shuangfengite

IrTe2

trigonal : 3m : P3m1

2.EA.390

Related minerals "Dana 8. Classification" [Mineral | Chemical formula : Crystal system : Class (H-M) | Space Group | Indenture number]

Krennerite

Au3AgTe8

orthorhombisch : mm2 : Pma2

02.12.13.01

Calaverite

AuTe2

monoklin : 2/m : C2/m

02.12.13.02

Sylvanite

AgAuTe4

monoklin : 2/m : P2/c

02.12.13.03

Kostovite

CuAuTe4

orthorhombisch : mm2 : Pma2

02.12.13.04

Melonite

NiTe2

trigonal : 3m : P3m1

02.12.14.01

Kitkaite

NiTeSe

trigonal : 3m : P3m1

02.12.14.02

Moncheite

(Pt,Pd)(Te,Bi)2

trigonal : 3m : P3m1

02.12.14.03

Merenskyite

PdTe2

trigonal : 3m : P3m1

02.12.14.04

Shuangfengite

IrTe2

trigonal : 3m : P3m1

02.12.14.06

Sudovikovite

PtSe2

trigonal : 3m : P3m1

02.12.14.07

Froodite

PdBi2

monoklin : 2/m : C2/m

02.12.15.01

Urvantsevite

Pd(Bi,Pb)2

tetragonal : 4/mmm : I4/mmm

02.12.15.02

Verbeekite

PdSe2

monoklin : 2/m, 2, m : C2/m, C2, Cm

02.12.15.03

Borishanskiite

Pd(As,Pb)2

orthorhombisch : mm2 : Ccm21

02.12.16.01

Skutterudite

CoAs3

kubisch : m3 : Im3

02.12.17.01

Nickelskutterudite

(Ni,Co,Fe)As3

kubisch : m3 : Im3

02.12.17.02

Kieftite

CoSb3

kubisch : m3 : Im3

02.12.17.03

Rheniite

ReS2

triklin : 1 : P1

02.12.18.01

Alternative Name

English

Biteplatinite

German

Chengbolit

Spanish

Chengbolita

English

Chengbolite

Simplified Chinese

碲铂矿

Simplified Chinese

铋碲把铂矿

Simplified Chinese

铋钯铂碲矿

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

German pages

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

English pages

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

Russian pages

Webmineral.ru - search for: Мончеит

Mineral Dealer

German pages

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

Locations with GPS information