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Tantalite (Tantalit)

Pictures (8 Images total)

Tantalit
Views (File:
1255985155
): 4666
Tantalit
Coolgardie Shire, West-Australien, 25 mm Durchmesser
Copyright: Embarak; Contribution: Embarak
Collection: Embarak
Location: Australien/Western Australia/Coolgardie Shire
Mineral: Tantalite
Image: 1255985155
Rating: 8 (votes: 2)
License: Usage for Mineralienatlas project only
Tantalit

Coolgardie Shire, West-Australien, 25 mm Durchmesser

Collection: Embarak
Copyright: Embarak
Contribution: Embarak 2009-10-19
Locality: Coolgardie Shire / Western Australia / Australien
Tantalit auf Albit
Views (File:
1265810381
): 4043
Tantalit auf Albit
Größe: 41x39x23 mm; Fundort: Chilas, Diamir-Distrikt, Nordgebiete, Pakistan
Copyright: Rob Lavinsky; Contribution: slugslayer
Location: Pakistan/Gilgit-Baltistan (Nordgebiete; Northern Areas)/Diamir, Distrikt/Chilas
Mineral: Tantalite
Image: 1265810381
Rating: 7 (votes: 3)
License: Usage for Mineralienatlas project only
Tantalit auf Albit

Größe: 41x39x23 mm; Fundort: Chilas, Diamir-Distrikt, Nordgebiete, Pakistan

Copyright: Rob Lavinsky
Contribution: slugslayer 2010-02-10
Locality: Chilas / Diamir, Distrikt / Gilgit-Baltistan (Nordgebiete; Northern Areas) / Pakistan
Tantalit
Views (File:
1264176845
): 2894
Tantalit
Kristallgröße: 20 mm; Fundort: Parelhas, Rio Grande do Norte, Brasilien
Copyright: Paul Bongaerts; Contribution: slugslayer
Location: Brasilien/Nordosten (Região Nordeste)/Rio Grande do Norte/Seridó Oriental/Parelhas
Mineral: Tantalite
Image: 1264176845
Rating: 5 (votes: 3)
License: Usage for Mineralienatlas project only
Tantalit

Kristallgröße: 20 mm; Fundort: Parelhas, Rio Grande do Norte, Brasilien

Copyright: Paul Bongaerts
Contribution: slugslayer 2010-01-22
Locality: Parelhas / Seridó Oriental / Rio Grande do Norte / Nordosten (Região Nordeste) / Brasilien
Tantalit, Quarz
Views (File:
1295778140
): 2620
Tantalit, Quarz
Größe: 47x46x32 mm; Fundort: Gilgit-Distrikt, Gilgit-Baltistan, Pakistan; Ex Wolfgang Henkel Sammlung
Copyright: Dan Weinrich; Contribution: slugslayer
Location: Pakistan/Gilgit-Baltistan (Nordgebiete; Northern Areas)/Gilgit, Distrikt
Mineral: Quartz, Tantalite
Image: 1295778140
Rating: 5 (votes: 1)
License: Usage for Mineralienatlas project only
Tantalit, Quarz

Größe: 47x46x32 mm; Fundort: Gilgit-Distrikt, Gilgit-Baltistan, Pakistan; Ex Wolfgang Henkel Sammlung

Copyright: Dan Weinrich
Contribution: slugslayer 2011-01-23
Locality: Gilgit, Distrikt / Gilgit-Baltistan (Nordgebiete; Northern Areas) / Pakistan
Beryll X mit schwarzem Tantalit X
Views (File:
1222277580
): 4921
Beryll X mit schwarzem Tantalit X
Größe: 60x50x40 mm; Fundort: Darra-i-Pech, Nangarhar, Afghanistan
Copyright: UKMining Ventures; Contribution: slugslayer
Location: Afghanistan/Kunar (Konar), Provinz/Chapa Dara, Distrikt/Dara-i-Pech Pegmatitfeld
Mineral: Beryl, Tantalite
Image: 1222277580
License: Usage for Mineralienatlas project only
Beryll X mit schwarzem Tantalit X

Größe: 60x50x40 mm; Fundort: Darra-i-Pech, Nangarhar, Afghanistan

Copyright: UKMining Ventures
Contribution: slugslayer 2008-09-24
Locality: Dara-i-Pech Pegmatitfeld / Chapa Dara, Distrikt / Kunar (Konar), Provinz / Afghanistan

Chemism

Chemical formula

(Fe,Mn)(Ta,Nb)2O6

Chemical composition

Eisen, Mangan, Niob, Tantal, Sauerstoff

Unit weight: 469.490048475 u; Number of atoms in the formula: 9

Info

Empirical formula:

(Fe0.75Mn0.25)(Ta0.75Nb0.25)2O6

Element

Symbol

Weight%

Atoms

Atoms%

Atom weight (u)

Sum weight (u)

Oxygen

O

20.45

6

66.67

15.9994300

95.9965800

Manganese

Mn

2.93

0.25

2.78

54.9380499

13.7345125

Iron

Fe

8.92

0.75

8.33

55.8452000

41.8839000

Niobium

Nb

9.89

0.5

5.56

92.9063820

46.4531910

Tantalum

Ta

57.81

1.5

16.67

180.9479100

271.4218650

Crystals 3D

Open larger view

Preface

Author (Name, Year)

Ekeberg, 1802

Additional Information

veralteter Sammelbegriff für Tantalit-(Fe), Tantalit-(Mg),Tantalit-(Mn) aus der Columbit-Gruppe

Other languages

German

Tantalit

Spanish

Tantalita

English

Tantalite

Japanese

タンタル石

Alternative Name

Ferrocolumbite (of Shepard)

Ferrocolumbite (of Shepard)

German

Harttantalerz

German

Ildefonsit

Spanish

Ildefonsita

Ildefonsite

Prismatisches Tantalerz

German

Siderotantalit

Spanish

Siderotantalita

Siderotantalite

Tantale oxid ferro-mangansifre

Tantale oxidé ferro-manganésifère

Tantalite de Limoges

Locations with GPS information

IDs

GUSID (Global unique identifier short form) 8pGHHJu560SbImhi08Oo6g
GUID (Global unique identifier) 1C8791F2-B99B-44EB-9B22-6862D3C3A8EA
Database ID 3757