'._('einklappen').'
 

Qusongite

Collectors Summary

Color stahlgrau
Hardness (Mohs) 7.25
Cleavages keine
Fracture muschelig
Crystal System hexagonal, P6m2
Morphology winzige körnige Aggregate kurzprismatische Kristalle mit Pyramidenflächen

Chemism

Chem­ical formula

WC

Chem­ical com­po­si­tion

Kohlenstoff, Wolfram

Unit weight: 195.85178 u; Number of atoms in the formula: 2

Info

Empirical formula:

WC

Element

Symbol

Weight%

Atoms

Atoms%

Atom weight (u)

Sum weight (u)

Carbon

C

6.13

1

50.00

12.0107800

12.0107800

Tungsten

W

93.87

1

50.00

183.8410000

183.8410000

Strunz 9th edi­tion incl. updates

1.BA.25

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

Lapis Clas­sifica­tion

I/A.09-070

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

Clas­sifica­tion by Hölzel

1.BA.450

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

IMA sta­tus

anerkannt im Nov. 2007

Min­eral sta­tus

anerkanntes Mineral

Optical Properties

Color

stahlgrau

Crystallography

Crystal Sys­tem

hexagonal

Class (H-M)

6m2

Space Group number

187

Space Group

P6m2

Cell param­e­ters a (Å)

2.902

Cell param­e­ters b (Å)

-

Cell param­e­ters c (Å)

2.831

Cell param­e­ters a/b or c/a

0.976

Cell param­e­ters c/b

-

Cell param­e­ters α

90°

Cell param­e­ters β

90°

Cell param­e­ters γ

120°

Z

1

Volumne (ų)

20.647

X-Ray Pow­der Diffrac­tion

2.833(44), 2.511(94), 1.878(90), 1.449(25), 1.291(36), 1.233(22), 1.149(23), 0.9008(23)

XRD chart Qusongite

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

Morphol­ogy

winzige körnige Aggregate kurzprismatische Kristalle mit Pyramidenflächen

Crystal Structure 3D

Open larger view

Physical Properties

Hard­ness (Mohs)

7.25

VHN (Hard­ness Vick­ers)

1553 (200g)

Density (g/cm³)

15.84 (berechnet)

15.75 ( ρ calc. Mineralienatlas )

Cleav­ages

keine

Frac­ture

muschelig

Radioac­tiv­ity

keine

Preface

Gen­er­a­tion con­di­tions

im Kimberlit

Asso­cia­tions

Phlogopit, Pyroxene, "Apatite", Zirkon, Moissanit, Rutil, Perovskit, Mongshanit,Yimengit

Rare­ness

extrem selten

Author (Name, Year)

Fang Qinsong, 2007

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

Qusongite

WC

hexagonal : 6m2 : P6m2

1.BA.25

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

'Hongquiite'

TiC

kubisch : m3m : Fm3m

I/A.09-010

Khamrabaevite

(Ti,V,Fe)C

kubisch : m3m : Fm3m

I/A.09-020

Tongbaite

Cr3C2

orthorhombisch : mmm : Pnma

I/A.09-030

Yarlongite

(Cr4Fe4Ni)C4

hexagonal : 6mm : P63mc

I/A.09-032

Isovite

(Cr,Fe)23C6

kubisch : m3m : Fm3m

I/A.09-035

Haxonite

(FeNi)23C6

I/A.09-040

Cohenite

(Fe,Ni,Co)3C

orthorhombisch : mmm : Pnma

I/A.09-050

Niobocarbide

(Nb,Ta)C

kubisch : m3m : Fm3m

I/A.09-055

Tantalcarbide

TaC

kubisch : m3m : Fm3m

I/A.09-060

Qusongite

WC

hexagonal : 6m2 : P6m2

I/A.09-070

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

Tantalcarbide

TaC

kubisch : m3m : Fm3m

1.BA.400

Niobocarbide

(Nb,Ta)C

kubisch : m3m : Fm3m

1.BA.410

Qusongite

WC

hexagonal : 6m2 : P6m2

1.BA.450

Alternative Name

German

Wolframcarbid

IMA Number

IMA 2007-034

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

German pages

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

English pages

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

Mineral Dealer

German pages

hausen - Mineralgroßhandel - search for: Qusongit
Crystal-Treasure.com - search for: Qusongit
Bosse - search for: Qusongit

Locations with GPS information