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Taenite

Pictures (2 Images total)

Taenit
Views (File:
1297724240
): 2593
Taenit
Größe: 2,5 x 2 cm, Fundort: Nantan-Meteoriten, Lihu-Yaochai-Gebiet, Nandan Co., Provinz Guangxi, China
Copyright: Rob Woodside; Contribution: thdun5
Location: China/Guangxi Zhuang, Autonomes Gebiet/Hechi, Präfektur/Nandan, Kreis/Lihu-Yaochai-Gebiet/Nantan-Meteorit
Mineral: Taenite
Image: 1297724240
Rating: 7 (votes: 1)
License: Usage for Mineralienatlas project only
Taenit

Größe: 2,5 x 2 cm, Fundort: Nantan-Meteoriten, Lihu-Yaochai-Gebiet, Nandan Co., Provinz Guangxi, China

Copyright: Rob Woodside
Contribution: thdun5 2011-02-14
Locality: Nantan-Meteorit / Lihu-Yaochai-Gebiet / Nandan, Kreis / Hechi, Präfektur / Guangxi Zhuang, Autonomes Gebiet / China
Taenit
Views (File:
1297724216
): 2716
Taenit
Größe: 6,5 x 4 cm, Fundort: Nantan-Meteoriten, Lihu-Yaochai-Gebiet, Nandan Co., Provinz Guangxi, China
Copyright: Rob Woodside; Contribution: thdun5
Location: China/Guangxi Zhuang, Autonomes Gebiet/Hechi, Präfektur/Nandan, Kreis/Lihu-Yaochai-Gebiet/Nantan-Meteorit
Mineral: Taenite
Image: 1297724216
License: Usage for Mineralienatlas project only
Taenit

Größe: 6,5 x 4 cm, Fundort: Nantan-Meteoriten, Lihu-Yaochai-Gebiet, Nandan Co., Provinz Guangxi, China

Copyright: Rob Woodside
Contribution: thdun5 2011-02-14
Locality: Nantan-Meteorit / Lihu-Yaochai-Gebiet / Nandan, Kreis / Hechi, Präfektur / Guangxi Zhuang, Autonomes Gebiet / China

Collectors Summary

Color grauweiß, silberweiß
Streak color hellgrau
Lustre Metallglanz
Hardness (Mohs) 5 - 5.5
Solubility +++ HCl
Crystal System kubisch, Fm3m
Morphology kubisch

Chemism

Chemical formula

(Ni,Fe)

Additional chem. information

Nickel-Eisen von Meteoriten mit 25-40% Eisen

Chemical composition

Eisen, Nickel

Unit weight: 57.981365 u; Number of atoms in the formula: 1

Info

Empirical formula:

(Ni0.75Fe0.25)

Element

Symbol

Weight%

Atoms

Atoms%

Atom weight (u)

Sum weight (u)

Iron

Fe

24.08

0.25

25.00

55.8452000

13.9613000

Nickel

Ni

75.92

0.75

75.00

58.6934200

44.0200650

Analysis wt%

Ø Fe : 50.00, Ni : 50.00

Strunz 9th edition incl. updates

1.AE.10

1: Elemente (Metalle, intermetallische Legierungen, Metalloide u. Nichtmetalle, Carbide, Silicide, Nitride u. Phosphide)
A: Metalle und intermetallische Legierungen
E: Eisen-Chrom-Familie
10:Taenit-Gruppe

Lapis Classification

I/A.08-020

I: ELEMENTE
A: Metalle und intermetallische Verbindungen

Classification by Hölzel

1.AF.135

1: ELEMENTS
A: Metals, Intermetallic Compounds, and Alloys
F: Fe-Cr-Group
1: cubic

Hey's Chemical Index of Minerals

01.63

01: Elements and Alloys (including the arsenides, antimonides and bismuthides of Cu, Ag and Au)

Dana 8th edition

01.01.11.02

01: Native Elements and Alloys
01: Native Elements with metallic elements other than the platinum group
11: Iron-Nickel group

IMA status

Erstbeschreibung vor CNMNC-Gründung (1959), als Mineral meist anerkannt

Mineral status

anerkanntes Mineral

Optical Properties

Color

grauweiß, silberweiß

Streak color

hellgrau

Diaphaneity (Transparency)

opak

Lustre

Metallglanz

Crystallography

Crystal System

kubisch

Class (H-M)

m3m

Space Group number

225

Space Group

Fm3m

Cell parameters a (Å)

3.582

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

4

Volume (ų)

45.96

X-Ray Powder Diffraction

4.239(6),
3.340(10),
2.879(8),
2.526(8),
2.279(1),
2.187(1),
2.070(1),
1.784(1)

XRD chart Taenite

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

Morphology

kubisch

Crystals 3D

Open larger view

Physical Properties

Hardness (Mohs)

5 - 5.5

VHN (Hardness Vickers)

145 (25g)

Density (g/cm³)

8.29 (berechnet) 7.8 - 8.22 (gemessen)

8.379 ( ρ calc. Mineralienatlas )

Tenacity

dehnbar, flexibal

Instability

+++ HCl

Chemical Properties and Tests

stark magnetisch

(Co-)Type locality

(Co-)Type locality

Neuseeland/South Island/West Coast, Region/Gorge River

Preface

Name from

Name nach dem griechischen Wort "tainia" was soviel wie "Band" bedeutet.

Author (Name, Year)

von Reichenbach, 1861

References

American Mineralogist 51 (1966), 37.

Handbook of Mineralogy (Anthony und weitere), 1 (1990) 510.

Doklady Akademiia Nauk (in russisch) 341 (1995), 511.

Zeitschrift für Kristallographie (1995): 210: 14.

Canadian Mineralogist 38 (2000), 585.

Other languages

German

Taenit

English

Taenite

French

Taenite

Spanish

Tenita / Taenita

Russian

Тэнит

Simplified Chinese

镍纹石

Alternative Name

German

Bandeisen

German

Edmondsonit

Spanish

Edmondsonita

Edmondsonite

German

Edmonsonit

Spanish

Edmonsonita

Edmonsonite

Meteorin

German

Orthotaenit

Spanish

Orthotaenita

Orthotaenite

Spanish

Taenita

Taenite (of Reichenbach)

German

Tänit

CNMNC symbol

Symbol

Tae

Locations with GPS information

IDs

GUSID (Global unique identifier short form) KI1ntI9x8Ei1h3KftC131Q
GUID (Global unique identifier) B4678D28-718F-48F0-B587-729FB42D77D5
Database ID 3738