http://www.spessartit.de/walldorf.html
https://www.mineralbox.biz
https://www.mineraliengrosshandel.com
https://www.mineral-bosse.de
https://www.edelsteine-neuburg.de
'._('einklappen').'
 

Mitrofanovite

Collectors Summary

Crystal System trigonal, R3m

Chemism

Chemical formula

Pt3Te4

Chemical composition

Platin, Tellur

Unit weight: 1095.6466 u; Number of atoms in the formula: 7

Info

Empirical formula:

Pt3Te4

Element

Symbol

Weight%

Atoms

Atoms%

Atom weight (u)

Sum weight (u)

Tellurium

Te

46.59

4

57.14

127.6030000

510.4120000

Platinum

Pt

53.41

3

42.86

195.0782000

585.2346000

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

IMA status

anerkannt CNMNC Newsletter 42 April 2018

Mineral status

anerkanntes Mineral

Crystallography

Crystal System

trigonal

Class (H-M)

3m

Space Group number

160

Space Group

R3m

Cell parameters a (Å)

3.9875(1)

Cell parameters b (Å)

-

Cell parameters c (Å)

35.362(7)

Cell parameters a/b or c/a

8.868

Cell parameters c/b

-

Volumne (ų)

486.933

Kristall structure

Strukturell und chemisch mit Moncheit verwandt; Struktur ermittelt

X-Ray Powder Diffraction

11.79(23),
5.891(100),
3.928(11),
2.851(26),
2.137(16),
2.039(18),
1.574(24),
1.310(21)

XRD chart Mitrofanovite

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

(Co-)Type locality

(Co-)Type locality

Russland/Nordwestrussland, Föderationskreis/Murmansk, Oblast/Kola-Halbinsel/Fedorovo-Pansky (Pana) Massiv/Ost Chuarvy

Type material

Typmaterial ist in den Sammlungen des Fersman Mineralogical Museum, Russische Akademie der Wissenschaften, Moskau, Russland, Registernummer 5141/1, hinterlegt.

Preface

Author (Name, Year)

Viktor V. Subbotin, Anna Vymazalová, František Laufek, Yevgeny E. Savchenko, Chris J. Stanley, Dmitriy A. Gabov und Jakub Plášil (2018)

References

Subbotin, V.V., Vymazalová, A., Laufek, F., Savchenko, Y.E., Stanley, C.J., Gabov, D.A. and Plášil, J. (2018) Mitrofanovite, IMA 2017-112. CNMNC Newsletter No. 42, April 2018, page xxx; Mineralogical Magazine, 82, xxx-xxx

Other languages

German

Mitrofanovit

English

Mitrofanovite

CNMNC (IMA)-Number

IMA 2017-112

CNMNC symbol

Symbol

Mfv

Locations with GPS information