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Tatyanaite

Collectors Summary

Color bronzegrau
Streak color grau
Lustre Metallglanz
Hardness (Mohs) 3 - 4
Cleavages keine
Crystal System orthorhombisch, Pmm2, P222, Pmmm

Chemism

Chem­ical formula

(Pt,Pd,Cu)9Cu3Sn4

Chem­ical com­po­si­tion

Kupfer, Palladium, Platin, Zinn

Unit weight: 2063.43235 u; Number of atoms in the formula: 16

Info

Empirical formula:

(Pt0.6Pd0.3Cu0.1)9Cu3Sn4

Element

Symbol

Weight%

Atoms

Atoms%

Atom weight (u)

Sum weight (u)

Copper

Cu

12.01

3.9

24.38

63.5463000

247.8305700

Palladium

Pd

13.93

2.7

16.88

106.4210000

287.3367000

Tin

Sn

23.01

4

25.00

118.7107000

474.8428000

Platinum

Pt

51.05

5.4

33.75

195.0782000

1,053.4222800

Anal­y­sis wt%

Pt : 45.38, Pd : 19.53, Cu : 10.62, Sn : 23.02, PLT : 64.91 (Ref: European Journal of Mineralogy 2000)

Strunz 9th edi­tion incl. updates

1.AG.15

1: Elemente (Metalle, intermetallische Legierungen, Metalloide u. Nichtmetalle, Carbide, Silicide, Nitride u. Phosphide)
A: Metalle und intermetallische Legierungen
G: PGE(Platin-Gruppen-Elemente)-Metall-Legierungen
15:Taimyrit-Gruppe

Lapis Clas­sifica­tion

I/A.17-040

I: ELEMENTE
A: Metalle und intermetallische Verbindungen
17: Platinmetalle und Platin-Eisen-Verbindungen, Verbindungen mit Zinn/Blei und Verwandte

Clas­sifica­tion by Hölzel

1.AH.320

1: ELEMENTS
A: Metals, Intermetallic Compounds, and Alloys
H: PGE Alloys

Dana 8th edi­tion

01.02.07.02

01: Native Elements and Alloys
02: Native Elements with platinum group metals and alloys

IMA sta­tus

Anerkannt von der CNMNC

Min­eral sta­tus

anerkanntes Mineral

Optical Properties

Color

bronzegrau

Streak color

grau

Lus­tre

Metallglanz

Pleochro­ism

schwach bis ausgeprägt

Anisotropism

deutlich bis mäßig

Reflec­tiv­ity: (Lambda nm) ↓, ↑, Ø

(470) 42.8, 44.1, 43.5
(546) 49.5, 50.0, 49.8
(589) 51.8, 54.6, 53.2
(650) 55.6, 56.8, 56.2

Reflection chart Tatyanaite

Reflec­tiv­ity Ø

50.65

Crystallography

Crystal Sys­tem

orthorhombisch

Class (H-M)

mm2, 222, mmm

Space Group number

25, 16, 47

Space Group

Pmm2, P222, Pmmm

Cell param­e­ters a (Å)

7.89

Cell param­e­ters b (Å)

4.07

Cell param­e­ters c (Å)

7.73

Cell param­e­ters a/b or c/a

1.939

Cell param­e­ters c/b

1.899

Cell param­e­ters α

90°

Cell param­e­ters β

90°

Cell param­e­ters γ

90°

Z

1

Volumne (ų)

248.228

X-Ray Pow­der Diffrac­tion

2.805(10),
2.439(10),
2.283(100),
2.163(40),
2.030(20),
1.369(30),
1.218(20),
1.143(20)

XRD chart Tatyanaite

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

Physical Properties

Hard­ness (Mohs)

3 - 4

VHN (Hard­ness Vick­ers)

327 (20g)

Density (g/cm³)

13.55 (berechnet)

13.803 ( ρ calc. Mineralienatlas )

Cleav­ages

keine

Tenac­ity

eher formbar

(Co-)Type locality

(Co-)Type locality

Russland/Sibirien, Föderationskreis/Krasnojarsk, Region (Krasnojarski krai)/Taimyrhalbinsel (Tajmyr)/Putoran-Plateau/Noril'sk/Talnakh/Oktyabr'skoye Mine (Oktyabr'sky, Oktyabr'skoe)

Type mate­r­ial

Mineralogisches Museum der Universität Hamburg

Col­lec­tion number of type mate­r­ial

MMHH Ta08-5 / Tresor des Museums

Par­a­ge­n­e­sis of type mate­r­ial

Chalcopyrit, Pentlandit, Pyrrhotin, Magnetit, Galenit, Sperrylith, Au-Ag-Legierungen, Paolovit, Froodit, Glieder der Atokit-Rustenburgit-Mischkristallreihe, Maslovit, Calcit und Ferropyrosmalith

Preface

Name from

Tat'yana L'vovna Evstigneeva (b. 1945), Institute für Geologie von Erz-Lagerstätten, Petrographie, Mineralogie und Geochemie, Russische Wissenschaftsakademie (Moskau)

Author (Name, Year)

Barkov & Martin & Poirier & Tarkian & Pakhomovskii & Menshikov, 2000

References

European Journal of Mineralogy 12 (2000), 391.

American Mineralogist 85 (2000), 1845 (Abstrakt).

Barkov, A.Y., Martin, R.F., Poirier, G., and Yakovlev, Y.N. (2000b) The taimyrite-tatyanaite series and zoning in intermetallic compounds of Pt, Pd, Cu, and Sn from Noril'sk, Siberia, Russia - Canadian Mineralogist 38 (2000), 599.

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

Taimyrite-I

(Pd,Cu,Pt)3Sn

1.AG.15

Tatyanaite

(Pt,Pd,Cu)9Cu3Sn4

orthorhombisch : mm2, 222, mmm : Pmm2, P222, Pmmm

1.AG.15

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

Paolovite

Pd2Sn

orthorhombisch : mmm : Pbnm

I/A.17-010

Cabriite

Pd2SnCu

orthorhombisch : mmm : Pmmm

I/A.17-020

Taimyrite-I

(Pd,Cu,Pt)3Sn

I/A.17-030

Tatyanaite

(Pt,Pd,Cu)9Cu3Sn4

orthorhombisch : mm2, 222, mmm : Pmm2, P222, Pmmm

I/A.17-040

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

Cabriite

Pd2SnCu

orthorhombisch : mmm : Pmmm

1.AH.300

Bortnikovite

Pd4Cu3Zn

tetragonal : 4/mmm : P4/mmm

1.AH.310

Tatyanaite

(Pt,Pd,Cu)9Cu3Sn4

orthorhombisch : mm2, 222, mmm : Pmm2, P222, Pmmm

1.AH.320

Niggliite

PtSn

hexagonal : 6/mmm : P63/mmc

1.AH.350

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

Platinum

Pt

kubisch : m3m : Fm3m

01.02.01.01

Iridium

Ir

kubisch : m3m : Fm3m

01.02.01.02

Rhodium

Rh

kubisch : m3m : Fm3m

01.02.01.03

Palladium

Pd

kubisch : m3m : Fm3m

01.02.01.04

Osmium

Os

hexagonal : 6/mmm : P63/mmc

01.02.02.01

Ruthenium

Ru

hexagonal : 6/mmm : P63/mmc

01.02.02.02

Rutheniridosmine

(Ir,Os,Ru)

hexagonal : 6/mmm : P63/mmc

01.02.02.03

'Rhenium'

Re

hexagonal : 6/mmm : P63/mmc

01.02.02.04

Hexaferrum

(Fe,Os,Ru,Ir)

hexagonal : 6/mmm : P63/mmc

01.02.02.04

Hongshiite

PtCu

01.02.03.01

Tetraferroplatinum

PtFe

tetragonal : 4/mmm : P4/mmm

01.02.04.01

Tulameenite

Pt(Cu,Fe)

tetragonal : 4/mmm : P4/mmm

01.02.04.02

Ferronickelplatinum

Pt2FeNi

tetragonal : 4/mmm : P4/mmm

01.02.04.03

Potarite

PdHg

tetragonal : 4/mmm : P4/mmm

01.02.04.04

Rustenburgite

Pt3Sn

kubisch : m3m : Fm3m

01.02.05.02

Atokite

(Pd,Pt)3Sn

kubisch : m3m : Fm3m

01.02.05.03

Zvyagintsevite

Pd3Pb

kubisch : m3m : Pm3m

01.02.05.04

Chengdeite

Ir3Fe

kubisch : m3m : Pm3m

01.02.05.05

Yixunite

Pt3In

kubisch : m3m : Pm3m

01.02.05.06

Paolovite

Pd2Sn

orthorhombisch : mmm : Pbnm

01.02.06.01

Isoferroplatinum

Pt3Fe

kubisch : m3m : Pm3m

01.02.06.01

Taimyrite-I

(Pd,Cu,Pt)3Sn

01.02.07.01

Tatyanaite

(Pt,Pd,Cu)9Cu3Sn4

orthorhombisch : mm2, 222, mmm : Pmm2, P222, Pmmm

01.02.07.02

Cabriite

Pd2SnCu

orthorhombisch : mmm : Pmmm

01.02.08.01

Stannopalladinite

Pd3Sn2

hexagonal : 6/mmm : P63/mmc

01.02.09.01

CNMNC (IMA)-Number

IMA 1995-049

CNMNC symbol

Symbol

Tty

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

German pages

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

English pages

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

Webmineral.ru - search for: Татьянаит

Mineral Dealer

German pages

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Locations with GPS information