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Vanadium

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Vanadium
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Vanadium
makrogeätzt; Kristallite erkennbar; Größe: 3,9x4,6cm; Gewicht: 170,9g; 4N
Copyright: scheidewasser; Contribution: slugslayer
Collection: scheidewasser
Mineral: Vanadium
Image: 1139418921
License: Usage for Mineralienatlas project only
Vanadium

makrogeätzt; Kristallite erkennbar; Größe: 3,9x4,6cm; Gewicht: 170,9g; 4N

Collection: scheidewasser
Copyright: scheidewasser
Contribution: slugslayer 2006-02-08

Collectors Summary

Color silbrig grau metallisch
Crystal System kubisch, Im3m

Chemism

Chemical formula

V

Empirical formula (analysis)

V0.86Fe0.09Al0.04Ti0.01

Additional chem. information

Eisen-Gruppe

Chemical composition

Vanadium

Unit weight: 50.393699128 u; Number of atoms in the formula: 1

Info

Empirical formula:

V0.86Fe0.09Al0.04Ti0.01

Element

Symbol

Weight%

Atoms

Atoms%

Atom weight (u)

Sum weight (u)

Aluminium

Al

2.14

0.04

4.00

26.9815382

1.0792615

Titanium

Ti

0.95

0.01

1.00

47.8671000

0.4786710

Vanadium

V

86.93

0.86

86.00

50.9415100

43.8096986

Iron

Fe

9.97

0.09

9.00

55.8452000

5.0260680

Strunz 9th edition incl. updates

1.AE.05

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

Lapis Classification

I/A.07-002

I: ELEMENTE
A: Metalle und intermetallische Verbindungen

Classification by Hölzel

1.AF.210

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

IMA status

anerkannt - Neue Mineralien Feb. 2013; CNMNC Newsletter No. 15

Mineral status

anerkanntes Mineral

Optical Properties

Color

silbrig grau metallisch

Crystallography

Crystal System

kubisch

Class (H-M)

m3m

Space Group number

229

Space Group

Im3m

Cell parameters a (Å)

3.022(3)

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

2

Volumne (ų)

27.598

X-Ray Powder Diffraction

2.142(100), 1.513(14), 1.230(28), 1.069(8), 0.957(14), 0.871(4), 0.809(10)

XRD chart Vanadium

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

Crystal Structure 3D

Open larger view

Physical Properties

Density (g/cm³)

6.033 (berechnet)

6.064 ( ρ calc. Mineralienatlas )

(Co-)Type locality

(Co-)Type locality

Mexiko/Jalisco/Colima-Vulkankomplex/Colima

Type material

Geological Museum, Mexican National University, Mexico City, Mexico

Collection number of type material

FIM 12/01

Preface

Author (Name, Year)

Mikhail Ostrooumov (2013)

Detailed description

Vanadium als Element

relat. Atommasse in amu:

50,9415

Ordnungszahl:

23

Schmelzpunkt:

2175K (1902°C)

Siedepunkt:

3682K (3409°C)

Oxidationszahlen:

5, 3

Farbe:

silbrig grau metallisch

Dichte (g/cm3):

6,110

Härte:

7.0

Kristallstruktur:

kubisch

Elektronegativität:

1.63 (Pauling)

Atomradius:

135 (171) pm

Elektronenkonfiguration:

[Ar] 3d3 4s2

References

Ostrooumov, M. (2013) Vanadium, IMA 2012-021a. CNMNC Newsletter No. 15, February 2013, page 11; Mineralogical Magazine, 77, 112.

Ostrooumov, M. & Taran, Yu. - Vanadium, V – a new native element mineral from the Colima volcano, State of Colima (Mexico), and implications for fumarole gas composition. Mineralogical Magazine, 80 (2016), 371-382.

Other languages

German

Vanadium

English

Vanadium

CNMNC (IMA)-Number

IMA 2012-021a

CNMNC symbol

Symbol

V

Locations with GPS information