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Kalininite

Pictures (1 Images total)

Kalininit mit Florensovit
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Kalininit mit Florensovit
schwarzmetallische Kristalle von Kalininit und Florensovit (möglicherweise Mischkristalle) in grünem Diopsid, Pereval Steinbruch, Sljudjanka, Irkutsk, Russland; BB ~ 2 mm, analysiert
Copyright: mintreasure.com; Contribution: openpit
Location: Russland/Sibirien, Föderationskreis/Irkutsk (Irkutskaja), Oblast/Baikalsee/Sljudjanka (Sludyanka; Slyudyanka)/Pokhabikha-Tal/Pereval Marmorsteinbruch (Grube Kaber)
Mineral: Florensovite, Kalininite
Image: 1669127145
License: Usage for Mineralienatlas project only
Kalininit mit Florensovit

schwarzmetallische Kristalle von Kalininit und Florensovit (möglicherweise Mischkristalle) in grünem Diopsid, Pereval Steinbruch, Sljudjanka, Irkutsk, Russland; BB 2 mm, analysiert
Copyright: mintreasure.com
Contribution: openpit 2022-11-22
Locality: Pereval Marmorsteinbruch (Grube Kaber) / Pokhabikha-Tal / Sljudjanka (Sludyanka; Slyudyanka) / Baikalsee / Irkutsk (Irkutskaja), Oblast / Sibirien, Föderationskreis / Russland

Collectors Summary

Color hellcremig
Hardness (Mohs) 5.25
Solubility - HCl
Crystal System kubisch, Fd3m

Chemism

Chemical formula

ZnCr2S4

Additional chem. information

bildet Mischungsreihe mit Florensovit

Chemical composition

Chrom, Zink, Schwefel

Unit weight: 297.66372 u; Number of atoms in the formula: 7

Info

Empirical formula:

ZnCr2S4

Element

Symbol

Weight%

Atoms

Atoms%

Atom weight (u)

Sum weight (u)
Sulfur

S

43.09

4

57.14

32.0655000

128.2620000
Chromium

Cr

34.94

2

28.57

51.9961600

103.9923200
Zinc

Zn

21.97

1

14.29

65.4094000

65.4094000

Analysis wt%

Ø Zn : 18.89, Cu : 2.73, Cr : 34.10, V : 0.61, Sb : 0.73, S : 42.22 (Ref: Zapiski Vsesoyuznogo Mineralogicheskogo Obshchestva, 1904-1974 85)

Strunz 9th edition incl. updates

2.DA.05

2: Sulfide und Sulfosalze (Sulfide, Selenide, Telluride, Arsenide, Antimonide, Bismutide, Sulfoarsenide, Sulfoantimonide, Sulfobismuthide)
D: Metallsulfide mit M:S = 3:4 und 2:3
A: M:S = 3:4
05:Thiospinel/Linneit-Gruppe

Lapis Classification

II/D.01-110

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

Classification by Hölzel

2.DA.240

2: SULFIDES
D: With Me/S <1/1 and >1/2
A: Me/S=3/4 Thiospinels, etc
2: Carrollite-Group

Dana 8th edition

02.10.01.13

02: Sulfide Minerals
10: Sulfides - Including Selenides and Tellurides where Am Bn Xp, with (m+n):p=3:4
01: Linnaeite Group (Isometric: Fd3m)

IMA status

Anerkannt von der CNMNC

Mineral status

anerkanntes Mineral

IMA Classification

IMA Classification

 Spinel supergroup  ⇒ Thiospinel Group  ⇒ Linnaeite subgroup

Optical Properties

Color

hellcremig

Diaphaneity (Transparency)

opak

Crystallography

Crystal System

kubisch

Class (H-M)

m3m

Space Group number

227

Space Group

Fd3m

Cell parameters a (Å)

9.988

Cell parameters b (Å)

-

Cell parameters c (Å)

-

Cell parameters a/b or c/a

1

Cell parameters c/b

-

Cell parameters α

90°

Cell parameters β

90°

Cell parameters γ

90°

Z

8

Volume (ų)

996.404

X-Ray Powder Diffraction

3.47(50),
2.97(90),
2.47(70),
1.909(80),
1.755(100),
1.297(40),
1.046(60),
1.019(100)
XRD chart Kalininite

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)

5.25

VHN (Hardness Vickers)

468 (50g)

Density (g/cm³)

4.045 (berechnet)

3.968 ( ρ calc. Mineralienatlas )

Instability

- HCl

(Co-)Type locality

(Co-)Type locality

Russland/Sibirien, Föderationskreis/Irkutsk (Irkutskaja), Oblast/Baikalsee/Sljudjanka (Sludyanka; Slyudyanka)/Pokhabikha-Tal/Pereval Marmorsteinbruch (Grube Kaber)

Preface

Author (Name, Year)

Reznitskiy & Skl'arov & Ustschapovskaya, 1985

References

Zapiski Vsesoyuznogo Mineralogicheskogo Obshchestva 114 (1985), 622

IMA group assignments

Other languages

German

Kalininit

Spanish

Kalininita

French

Kalininite

English

Kalininite

Russian

Калининит

Japanese

ｶﾘﾆﾅｲﾄ

CNMNC (IMA)-Number

IMA 1984-028

CNMNC symbol

Symbol

Kal

Locations with GPS information

IDs

GUSID (Global unique identifier short form) sxnkwvoqHECwIqEACtSMjg
GUID (Global unique identifier) C2E419B3-2AFA-401C-B022-A1000AD48C8E
Database ID 1843