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Godlevskite (Godlevskit)

Pictures (1 Images total)

Arsenopalladinit mit Sperrylith, Kotulskit, Godlevskit, Bornit, Millerit, Chalkopyrit etc.
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Arsenopalladinit mit Sperrylith, Kotulskit, Godlevskit, Bornit, Millerit, Chalkopyrit etc.
Erzschliff mit Arsenopalladinit mit Sperrylith, Kotulskit, Godlevskit, Bornit, Millerit, Chalkopyrit etc. aus der Norilsk I Lagerstätte in Russland. Analysiert von Prof. N. Rudashevsky, Petersburg.
Copyright: Klaus Schäfer; Contribution: Klaus Schäfer
Collection: Klaus Schäfer, Collection number: Erz-Aspa-2-1-17
Location: Russland/Sibirien, Föderationskreis/Krasnojarsk, Region (Krasnojarski krai)/Taimyrhalbinsel (Tajmyr)/Putoran-Plateau/Noril'sk
Mineral: Arsenopalladinite, Godlevskite, Kotulskite, Sperrylite
Image: 1579971573
License: Usage for Mineralienatlas project only
Arsenopalladinit mit Sperrylith, Kotulskit, Godlevskit, Bornit, Millerit, Chalkopyrit etc. (SNr: Erz-Aspa-2-1-17)

Erzschliff mit Arsenopalladinit mit Sperrylith, Kotulskit, Godlevskit, Bornit, Millerit, Chalkopyrit etc. aus der Norilsk I Lagerstätte in Russland. Analysiert von Prof. N. Rudashevsky, Petersburg.

Collection: Klaus Schäfer
Copyright: Klaus Schäfer
Contribution: Klaus Schäfer 2020-01-25
Locality: Noril'sk / Putoran-Plateau / Taimyrhalbinsel (Tajmyr) / Krasnojarsk, Region (Krasnojarski krai) / Sibirien, Föderationskreis / Russland

Collectors Summary

Color bronzegelb-met.
Streak color grau
Lustre Metallglanz
Hardness (Mohs) 4.5
Crystal System orthorhombisch, C222

Chemism

Chemical formula

(Ni,Fe)9S8

Chemical composition

Eisen, Nickel, Schwefel

Unit weight: 778.356285 u; Number of atoms in the formula: 17

Info

Empirical formula:

(Ni0.75Fe0.25)9S8

Element

Symbol

Weight%

Atoms

Atoms%

Atom weight (u)

Sum weight (u)

Sulfur

S

32.96

8

47.06

32.0655000

256.5240000

Iron

Fe

16.14

2.25

13.24

55.8452000

125.6517000

Nickel

Ni

50.90

6.75

39.71

58.6934200

396.1805850

Analysis wt%

Ni : 64.45, Fe : 2.08, S : 32.85 (Ref: Canadian Mineralogist 88)

Strunz 9th edition incl. updates

2.BB.15

2: Sulfide und Sulfosalze (Sulfide, Selenide, Telluride, Arsenide, Antimonide, Bismutide, Sulfarsenite, Sulfantimonite, Sulfbismuthite)
B: Metallsulfide, M : S > 1 : 1 (hauptsächlich 2 : 1)
B: mit Nickel (Ni)
15:Pentlandit-Gruppe

Lapis Classification

II/B.17-020

II: SULFIDE UND SULFOSALZE (Sulfide, Selenide, Telluride, Arsenide, Antimonide, Bismutide)
B: Sulfide, Selenide und Telluride mit Verhältnis Metall : S,Se,Te > 1:1
17: Sulfide mit vorherrschend Nickel, Kobalt, Rhodium und Palladium

Classification by Hölzel

2.BB.370

2: SULFIDES
B: Sulfides (etc) with Me/S > 1/1 (mostly 2/1)
B: With Ni,Fe,Co,Cu
3: Pentlandite-Group

Dana 8th edition

02.07.04.01

02: Sulfide Minerals
07: Sulfides - Including Selenides and Tellurides where Am Bn Xp, with (m+n):p=9:8

IMA status

Anerkannt von der CNMNC

Mineral status

anerkanntes Mineral

Optical Properties

Color

bronzegelb-met.

Streak color

grau

Diaphaneity (Transparency)

opak

Lustre

Metallglanz

Crystallography

Crystal System

orthorhombisch

Class (H-M)

222

Space Group number

21

Space Group

C222

Cell parameters a (Å)

9.336

Cell parameters b (Å)

11.219

Cell parameters c (Å)

9.430

Cell parameters a/b or c/a

0.832

Cell parameters c/b

0.841

Cell parameters α

90°

Cell parameters β

90°

Cell parameters γ

90°

Z

4

Volumne (ų)

987.704

X-Ray Powder Diffraction

3.28(50),
2.85(100),
2.33(40),
2.18(40),
2.10(50),
1.803(90),
1.795(80),
1.654(80)

XRD chart Godlevskite

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

Crystal Structure 3D

Open larger view

Physical Properties

Hardness (Mohs)

4.5

VHN (Hardness Vickers)

397 (50g)

Density (g/cm³)

5.273 (berechnet)

5.234 ( ρ calc. Mineralienatlas )

Preface

Author (Name, Year)

Kulagov & Evstigneeva & Yushko-Zakharova, 1969

References

Geologiya Rudnykh Mestorozhdenii 11 (1969), 115

Other languages

German

Godlevskit

Spanish

Godlevskita

French

Godlevskite

English

Godlevskite

Russian

Годлевскит

Simplified Chinese

斜方硫镍矿

CNMNC (IMA)-Number

IMA 1968-032

CNMNC symbol

Symbol

Go

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