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

Zangboite

Collectors Summary

Hardness (Mohs) 5.5
Cleavages keine
Fracture muschelig
Crystal System orthorhombisch, Pbam

Chemism

Chemical formula

TiFeSi2

Chemical composition

Eisen, Silicium, Titan

Unit weight: 159.88336 u; Number of atoms in the formula: 4

Info

Empirical formula:

TiFeSi2

Element

Symbol

Weight%

Atoms

Atoms%

Atom weight (u)

Sum weight (u)
Silicon

Si

35.13

2

50.00

28.0855300

56.1710600
Titanium

Ti

29.94

1

25.00

47.8671000

47.8671000
Iron

Fe

34.93

1

25.00

55.8452000

55.8452000

Analysis wt%

Ti : 29.35, Al : 1.60, Fe : 34.64, Si : 36.10 (Ref: Canadian Mineralogist 2009)

Strunz 9th edition incl. updates

1.BB.

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

Lapis Classification

I/A.12-065

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

Classification by Hölzel

1.BB.410

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

IMA status

anerkannt Nov. 2007

Mineral status

anerkanntes Mineral

Crystallography

Crystal System

orthorhombisch

Class (H-M)

mmm

Space Group number

55

Space Group

Pbam

Cell parameters a (Å)

8.605

Cell parameters b (Å)

9.521

Cell parameters c (Å)

7.644

Cell parameters a/b or c/a

0.904

Cell parameters c/b

0.803

Cell parameters α

90°

Cell parameters β

90°

Cell parameters γ

90°

Z

12

Volume (ų)

626.259

X-Ray Powder Diffraction

3.822(35), 2.294(18), 2.230(97), 2.124(100), 2.098(43), 1.911(44), 1.829(19), 1.292(19)
XRD chart Zangboite

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

Crystal Structure 3D

Open larger view

Physical Properties

Hardness (Mohs)

5.5

VHN (Hardness Vickers)

530 (ungefähre Angabe abgeleitet aus der Mohshärte)

Density (g/cm³)

5.09 (berechnet)

5.087 ( ρ calc. Mineralienatlas )

Cleavages

keine

Fracture

muschelig

Tenacity

spröde

(Co-)Type locality

(Co-)Type locality

China/Tibet (Xizang AR)/Shannan, Präfektur/Qusum (Qusong), Kreis/Luobusa-Ophiolith

China/Tibet (Xizang AR)/Shannan, Präfektur/Qusum (Qusong), Kreis/Luobusa-Ophiolith/Orebody 31 (Chromite deposit 31)

Preface

Author (Name, Year)

Li Guowu, 2007

References

IMA Veröffentlichung Nov. 2007

Other languages

German

Zangboit

Spanish

Zangboita

English

Zangboite

Russian

Цангпоит

CNMNC (IMA)-Number

IMA 2007-036

CNMNC symbol

Symbol

Zgb

Locations with GPS information

IDs

GUSID (Global unique identifier short form) 2LAzIadBq0qrHGIXj-Zazg
GUID (Global unique identifier) 2133B0D8-41A7-4AAB-AB1C-62178FE65ACE
Database ID 4836