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

Khamrabaevite

Collectors Summary

Hardness (Mohs) 9
Crystal System kubisch, Fm3m

Chemism

Chemical formula

(Ti,V,Fe)C

Chemical composition

Eisen, Titan, Kohlenstoff, Vanadium

Unit weight: 61.598013 u; Number of atoms in the formula: 2

Info

Empirical formula:

(Ti0.6V0.3Fe0.1)C

Element

Symbol

Weight%

Atoms

Atoms%

Atom weight (u)

Sum weight (u)

Carbon

C

19.50

1

50.00

12.0107800

12.0107800

Titanium

Ti

46.63

0.6

30.00

47.8671000

28.7202600

Vanadium

V

24.81

0.3

15.00

50.9415100

15.2824530

Iron

Fe

9.07

0.1

5.00

55.8452000

5.5845200

Strunz 9th edition incl. updates

1.BA.20

1: Elemente (Metalle, intermetallische Legierungen, Metalloide u. Nichtmetalle, Carbide, Silicide, Nitride u. Phosphide)
B: Metallische Kohlenstoffverbindungen (Carbide), Strickstoffverbindungen (Nitride) und Phosphorverbindungen (Phosphide)
A: Carbide
20:Tantalcarbid-Gruppe

Lapis Classification

I/A.09-020

I: ELEMENTE
A: Metalle und intermetallische Verbindungen
9: Carbide, Nitride, Phosphide und Silicide (metallartige Verbindungen)

Classification by Hölzel

1.BA.320

1: ELEMENTS
B: Carbides, Silicides, Phosphides, Nitrides
A: Carbides

Dana 8th edition

01.01.19.02

01: Native Elements and Alloys
01: Native Elements with metallic elements other than the platinum group
19: Osbornite group carbides and nitrides

IMA status

Anerkannt von der CNMNC

Mineral status

anerkanntes Mineral

Crystallography

Crystal System

kubisch

Class (H-M)

m3m

Space Group number

225

Space Group

Fm3m

Cell parameters a (Å)

4.319

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)

80.566

X-Ray Powder Diffraction

2.499(80),
2.164(100),
1.530(60),
1.305(30),
1.249(20),
0.968(20),
0.883(20),
0.833(20)

XRD chart Khamrabaevite

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

Crystal Structure 3D

Open larger view

Physical Properties

Hardness (Mohs)

9

VHN (Hardness Vickers)

3836 (100g)

Density (g/cm³)

10.01 (berechnet)

10.156 ( ρ calc. Mineralienatlas )

Preface

Author (Name, Year)

Novgorodova & Yusupov & Dmitrieva & Tsepin & Sivtsov & Gorshkov, 1984

References

Zapiski Vsesoyuznogo Mineralogicheskogo Obshchestva 113 (1984), 697

Other languages

German

Khamrabaevit

Spanish

Khamrabaevita

French

Khamrabaevite

English

Khamrabaevite

Russian

Хамрабаевит

Simplified Chinese

碳钛矿

Japanese

キャメラベーバイト

CNMNC (IMA)-Number

IMA 1983-059

CNMNC symbol

Symbol

Krb

Locations with GPS information

IDs

GUSID (Global unique identifier short form) GMXnXoBnbEK_VE6xGDGNBw
GUID (Global unique identifier) 5EE7C518-6780-426C-BF54-4EB118318D07
Database ID 1931