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Batiferrite

Pictures (2 Images total)

Batiferrit
Views (File:
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Batiferrit
Bildbreite: 5 mm; Fundort Steinbruch Stolz, Hillesheim, Eifel, Rheinland-Pfalz, Deutschland
Copyright: Stephan Wolfsried; Contribution: Hg
Location: Deutschland/Rheinland-Pfalz/Vulkaneifel, Landkreis/Gerolstein, Verbandsgemeinde/Hillesheim/Steinbruch Stolz (Graulai; Graulay)
Mineral: Batiferrite
Image: 1166607600
Rating: 9.5 (votes: 8)
License: Usage for Mineralienatlas project only
Batiferrit

Bildbreite: 5 mm; Fundort Steinbruch Stolz, Hillesheim, Eifel, Rheinland-Pfalz, Deutschland
Copyright: Stephan Wolfsried
Contribution: Hg 2006-12-20
Locality: Steinbruch Stolz (Graulai; Graulay) / Hillesheim / Gerolstein, Verbandsgemeinde / Vulkaneifel, Landkreis / Rheinland-Pfalz / Deutschland
Batiferrit
Views (File:
1255355101
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Batiferrit
Bildbreite: 3 mm; Fundort: Löhley, Üdersdorf, Eifel, Rheinland-Pfalz, Deutschland
Copyright: Stephan Wolfsried; Contribution: Hg
Location: Deutschland/Rheinland-Pfalz/Vulkaneifel, Landkreis/Daun/Üdersdorf/Löhley
Mineral: Batiferrite
Image: 1255355101
Rating: 6.5 (votes: 2)
License: Usage for Mineralienatlas project only
Batiferrit

Bildbreite: 3 mm; Fundort: Löhley, Üdersdorf, Eifel, Rheinland-Pfalz, Deutschland
Copyright: Stephan Wolfsried
Contribution: Hg 2009-10-12
Locality: Löhley / Üdersdorf / Daun / Vulkaneifel, Landkreis / Rheinland-Pfalz / Deutschland

Collectors Summary

Color schwarz
Streak color dunkelbraun
Hardness (Mohs) 6
Cleavages gut {001}
Fracture nicht charakteristisch
Crystal System hexagonal, P63/mmc

Chemism

Chemical formula

Ba(Fe2+,Mg,Mn2+)2Fe83+Ti24+O19

Chemical composition

Barium, Eisen, Magnesium, Mangan, Titan, Sauerstoff

Unit weight: 1076.39755598 u; Number of atoms in the formula: 32

Info

Empirical formula:

Ba(Fe0.6Mg0.3Mn0.1)2Fe8Ti2O19

Element

Symbol

Weight%

Atoms

Atoms%

Atom weight (u)

Sum weight (u)
Oxygen

O

28.24

19

59.38

15.9994300

303.9891700
Magnesium

Mg

1.35

0.6

1.88

24.3050600

14.5830360
Titanium

Ti

8.89

2

6.25

47.8671000

95.7342000
Manganese

Mn

1.02

0.2

0.63

54.9380499

10.9876100
Iron

Fe

47.73

9.2

28.75

55.8452000

513.7758400
Barium

Ba

12.76

1

3.13

137.3277000

137.3277000

Analysis wt%

TiO2 : 13.38, Fe2O3 : 62.61, FeO : 5.71, MgO : 1.38, MnO : 2.44, BaO : 11.89, SrO : 0.53 (Ref: Mineralogy and Petrology 2001)

Strunz 9th edition incl. updates

4.CC.45

4: Oxide, Hydroxide (Oxide, Hydroxide, V[5,6]-Vanadate, Arsenite, Antimonite, Bismutite, Sulfite, Selenite, Tellurite, Iodate)
C: Metall: Sauerstoff = 2: 3,3: 5, und vergleichbare
C: Mit großen und mittelgroßen Kationen
45:Magnetoplumbit-Gruppe

Lapis Classification

IV/C.08-025

IV: OXIDE
C: Oxide mit Verhältnis Metall : Sauerstoff = 2:3 (M2O3 und verwandte Verbindungen)
8: Magnetoplumbit- Gruppe

Classification by Hölzel

4.CE.245

4: OXIDES
C: R2O3 Sesquioxides
E: Other complex Oxides, mostly hextrig
2: Hibonite-Magnetoplumbite-Group

Dana 8th edition

07.04.02.04

07: Multiple Oxides
04: Multiple Oxides with O19 groups
02: (Hexagonal, P63/mmc) Strongly Magnetic

IMA status

Anerkannt von der CNMNC

Mineral status

anerkanntes Mineral

IMA Classification

IMA Classification

 Magnetoplumbite group

Optical Properties

Color

schwarz

Streak color

dunkelbraun

Crystallography

Crystal System

hexagonal

Class (H-M)

6/mmm

Space Group number

194

Space Group

P63/mmc

Cell parameters a (Å)

5.909

Cell parameters b (Å)

-

Cell parameters c (Å)

23.369

Cell parameters a/b or c/a

3.955

Cell parameters c/b

-

Cell parameters α

90°

Cell parameters β

90°

Cell parameters γ

90°

Z

2

Volume (ų)

706.641

X-Ray Powder Diffraction

4.67(30),
2.799(80),
2.631(100),
2.429(60),
1.672(50),
1.638(40),
1.490(40),
1.478(70)
XRD chart Batiferrite

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

Crystals 3D

Open larger view

Crystal Structure 3D

Open larger view

Physical Properties

Hardness (Mohs)

6

VHN (Hardness Vickers)

793 (50g)

Density (g/cm³)

5.016 (berechnet)

5.059 ( ρ calc. Mineralienatlas )

Cleavages

gut {001}

Fracture

nicht charakteristisch

Tenacity

spröde

(Co-)Type locality

(Co-)Type locality

Deutschland/Rheinland-Pfalz/Vulkaneifel, Landkreis/Gerolstein, Verbandsgemeinde/Hillesheim/Steinbruch Stolz (Graulai; Graulay)

Deutschland/Rheinland-Pfalz/Vulkaneifel, Landkreis/Daun/Üdersdorf/Löhley

Deutschland/Rheinland-Pfalz/Vulkaneifel, Landkreis/Daun/Schalkenmehren/Altburg

Type material

Institut für Mineralogie und Kristallographie, Universität Wien–Geozentrum und Naturhistorisches Museum Wien, Austria.

Preface

Associations

Hämatit, Magnetit, Titanit, Götzenit, Klinopyroxen, Nephelin, Biotit

Author (Name, Year)

Lengauer & Tillmanns & Hentschel, 2001

References

American Mineralogist, Volume 86, pages 1112–1115, (2001).

Lengauer C L , Tillmanns E , Hentschel G , Mineralogy and Petrology , 71 (2001) p.1-19

IMA group assignments

Other languages

German

Batiferrit

Spanish

Batiferrita

English

Batiferrite

French

Batiferrite

Russian

Батиферрит

CNMNC (IMA)-Number

IMA 1997-038

CNMNC symbol

Symbol

Bfe

Locations with GPS information

IDs

GUSID (Global unique identifier short form) lHbd16FOsEqC_utK_gYbeQ
GUID (Global unique identifier) D7DD7694-4EA1-4AB0-82FE-EB4AFE061B79
Database ID 317