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Feroxyhyte (Feroxyhyt)

Pictures (5 Images total)

Feroxyhyt
Views (Image: 1335365860): 1333
Feroxyhyt (SNr: A016388)

Kugelige schwarze Kristalle blumenkohlförmige Aggregate auf Calcit, BB = 2,5 mm, Fundort: Passa Limani (Schlackenfundstelle), Lavrion, Attika,

Collection: Lithothek der Münchener Micromounter
Copyright: Hannes Osterhammer
Contribution: Münchener Micromounter 2012-04-25
Locality: Passa Limani / Schlackenfundstellen / Lavrion (Laurion), Bergbaudistrikt / Attika (Attikí, Attica) / Griechenland
Feroxyhyt
Views (Image: 1317030469): 1167
Feroxyhyt

Bildbreite: 1,4 mm; Fundort: Canina-Tal, Sassetta, Suvereto, Livorno, Toscana, Italien

Copyright: Matteo Chinellato
Contribution: Hg 2011-09-26
Locality: Canina-Tal / Sassetta / Campiglia Marittima / Livorno, Provinz / Toskana (Toscana) / Italien
Feroxyhyt
Views (Image: 1253279647): 1845, Rating: 4.5
Feroxyhyt

Bildbreite: 2 mm; Fundort: Lavrion Hafen, Lavrion, Attika, Griechenland

Copyright: Stephan Wolfsried
Contribution: Hg 2009-09-18
Locality: Lavrio (Laurion; Laurium), Hafen / Schlackenfundstellen / Lavrion (Laurion), Bergbaudistrikt / Attika (Attikí, Attica) / Griechenland
Feroxyhyt
Views (Image: 1335197183): 1043
Feroxyhyt (SNr: A003197)

Kugelige rotbraune Kristallaggregate mit weißen Aragonit und kugeligen Fluorit, BB = 1,5 mm, Fundort: Passa Limani (Schlackenfundstelle), Lavrion, Attika, Griechenland.

Collection: Lithothek der Münchener Micromounter
Copyright: Hannes Osterhammer
Contribution: Münchener Micromounter 2012-04-23
Locality: Passa Limani / Schlackenfundstellen / Lavrion (Laurion), Bergbaudistrikt / Attika (Attikí, Attica) / Griechenland
Feroxyhit
Views (Image: 1448535462): 716
Feroxyhit (SNr: A000427)

blutrote, feinblättrig-nadelige Kristalle aus der Schlacke bei Aghios Nikolaos (Laurion), BB = 1,6 mm

Collection: Lithothek der Münchener Micromounter
Copyright: loparit
Contribution: Münchener Micromounter 2015-11-26
Locality: Agios Nikolaos (St. Nicholas) / Schlackenfundstellen / Lavrion (Laurion), Bergbaudistrikt / Attika (Attikí, Attica) / Griechenland

Collectors Summary

Color braun
Streak color gelb
Solubility +++ Säuren
Crystal System trigonal, P3m1

Chemism

Chemical formula

Fe3+O(OH)

Chemical composition

Eisen, Sauerstoff, Wasserstoff

Unit weight: 88.852007 u; Number of atoms in the formula: 4

Info

Empirical formula:

FeO(OH)

Element

Symbol

Weight%

Atoms

Atoms%

Atom weight (u)

Sum weight (u)

Hydrogen

H

1.13

1

25.00

1.0079470

1.0079470

Oxygen

O

36.01

2

50.00

15.9994300

31.9988600

Iron

Fe

62.85

1

25.00

55.8452000

55.8452000

Analysis wt%

Fe2O3 : 89.86, H2O : 10.14 (Ref: berechnet)

Strunz 9th edition incl. updates

4.FE.40

4: Oxide, Hydroxide (Oxide, Hydroxide, V[5,6]-Vanadate, Arsenite, Antimonite, Bismutite, Sulfite, Selenite, Tellurite, Iodate)
F: Hydroxide (ohne V oder U)
E: Hydroxide mit OH, ohne H2O; Lagen kantenverknüpfter Oktaeder
40:Feroxyhyt-Gruppe

Lapis Classification

IV/F.06-060

IV: OXIDE
F: Hydroxide und oxidische Hydrate (wasserhaltige Oxide mit Schichtstruktur)

Classification by Hölzel

4.FC.640

4: OXIDES
F: Hydroxides and Hydrates (without V and U)
C: Oxihydroxides
6: MeO(OH) Heterogenite-2H-Group

Dana 8th edition

06.01.04.04

06: Hydroxides and Oxides Containing Hydroxyl
01: Hydroxides and Oxides Containing Hydroxyl where X+++O OH
04: Heterogenite Group

IMA status

Anerkannt von der CNMNC

Mineral status

anerkanntes Mineral

Optical Properties

Color

braun

Streak color

gelb

Diaphaneity (Transparency)

opak

RI value α / ω / n

2.265

Ri mean

2.265

2V angle

Uniaxial

Crystallography

Crystal System

trigonal

Class (H-M)

3m

Space Group number

164

Space Group

P3m1

Cell parameters a (Å)

2.95

Cell parameters b (Å)

-

Cell parameters c (Å)

4.53

Cell parameters a/b or c/a

1.536

Cell parameters c/b

-

Z

1

Volumne (ų)

34.141

X-Ray Powder Diffraction

2.54(100),
2.23(50),
1.69(30),
1.47(80)

XRD chart Feroxyhyte

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

Crystal Structure 3D

Open larger view

Physical Properties

Density (g/cm³)

4.2

4.321 ( ρ calc. Mineralienatlas )

Instability

+++ Säuren

Preface

Author (Name, Year)

Chukhrov & Zvyagin & Gorshkov & Ermilova & Korovushkin & Rudnitskaya &

References

Clay Minerals 28 (1993), 209

Related minerals "Strunz Classification" (9. Edition) [Mineral | Chemical formula | Crystal system : Class (H-M) : Space Group | Indenture number]

Feroxyhyte

Fe3+O(OH)

trigonal : 3m : P3m1

4.FE.40

'Vernadite'

(Mn,Fe,Ca,Na)(O,OH)2·nH2O

tetragonal : 4/m : I4/m

4.FE.40

Related minerals "Lapis Classification" [Mineral | Chemical formula | Crystal system : Class (H-M) : Space Group | Indenture number]

Diaspore

AlO(OH)

orthorhombisch : mmm : Pbnm

IV/F.06-010

Böhmite

AlO(OH)

orthorhombisch : mmm : Amam

IV/F.06-020

Tsumgallite

GaO(OH)

orthorhombisch : mmm : Pbnm

IV/F.06-025

Goethite

alpha-Fe3+O(OH)

orthorhombisch : mmm : Pbnm

IV/F.06-030

Lepidocrocite

gamma-Fe3+O(OH)

orthorhombisch : mmm : Cmcm

IV/F.06-040

Akaganeite

(Fe3+,Ni2+)8(OH,O)16Cl1.25·nH2O

monoklin : 2/m : I2/m

IV/F.06-050

Schwertmannite

Fe3+16[O16|(OH)9-12(SO4)3.5-2]

tetragonal : 4/m : P4/m

IV/F.06-055

Feroxyhyte

Fe3+O(OH)

trigonal : 3m : P3m1

IV/F.06-060

Manganite

Mn3+O(OH)

monoklin : 2/m : P21/c

IV/F.06-070

Groutite

Mn3+O(OH)

orthorhombisch : mmm : Pbnm

IV/F.06-080

Feitknechtite

Mn3+O(OH)

trigonal : 3m : P3m1

IV/F.06-090

Related minerals "Hoelzel Classification" [Mineral | Chemical formula : Crystal system : Class (H-M) | Space Group | Indenture number]

'Heterogenite-2H' (Pol.v. Heterogenite)

Co3+O(OH)

hexagonal : 6/mmm : P63/mmc

4.FC.600

Feroxyhyte

Fe3+O(OH)

trigonal : 3m : P3m1

4.FC.640

Related minerals "Dana 8. Classification" [Mineral | Chemical formula : Crystal system : Class (H-M) | Space Group | Indenture number]

Diaspore

AlO(OH)

orthorhombisch : mmm : Pbnm

06.01.01.01

Goethite

alpha-Fe3+O(OH)

orthorhombisch : mmm : Pbnm

06.01.01.02

Groutite

Mn3+O(OH)

orthorhombisch : mmm : Pbnm

06.01.01.03

Montroseite

(V3+,Fe3+)O(OH)

orthorhombisch : mmm : Pbnm

06.01.01.04

Bracewellite

Cr3+O(OH)

orthorhombisch : mmm : Pbnm

06.01.01.05

Tsumgallite

GaO(OH)

orthorhombisch : mmm : Pbnm

06.01.01.06

Böhmite

AlO(OH)

orthorhombisch : mmm : Amam

06.01.02.01

Lepidocrocite

gamma-Fe3+O(OH)

orthorhombisch : mmm : Cmcm

06.01.02.02

Guyanaite

Cr3+O(OH)

orthorhombisch : mmm : Pnnm

06.01.02.03

Manganite

Mn3+O(OH)

monoklin : 2/m : P21/c

06.01.03.01

Heterogenite

Co3+O(OH)

trigonal : 3m : R3m

06.01.04.02

Feitknechtite

Mn3+O(OH)

trigonal : 3m : P3m1

06.01.04.03

Feroxyhyte

Fe3+O(OH)

trigonal : 3m : P3m1

06.01.04.04

Grimaldiite

Cr3+O(OH)

trigonal : 3m : R3m

06.01.05.01

Akaganeite

(Fe3+,Ni2+)8(OH,O)16Cl1.25·nH2O

monoklin : 2/m : I2/m

06.01.06.01

Other languages

Spanish

Feroxihita

German

Feroxyhyt

English

Feroxyhyte

French

Feroxyhyte

Russian

Фероксигит

Simplified Chinese

六方纤铁矿

Japanese

フェロキシハイト石

Alternative Name

Feroxygit

Feroxygita

Feroxygite

IMA Number

IMA 1975-032

Automatic Links to external internet sources (Responsibility is with the operator)

German pages

DeWikiPedia - search for: Feroxyhyt
Google-Bilder-Suche - search for: Feroxyhyt
Mineralogisch-Petrographisches-Institut Hamburg - search for: Feroxyhyt

English pages

Mindat - search for: Feroxyhyte
Webmineral - search for:Feroxyhyte
Handbook-of-Mineralogy - search for: Feroxyhyte
RRUFF - Raman, XRD and other mineral data - search for: Feroxyhyte
RRUFF - References and PDF downloads - search for: Feroxyhyte
American-Mineralogist-Crystal-Structure-Database - search for: Feroxyhyte
Athena - search for: Feroxyhyte

Russian pages

Webmineral.ru - search for: Фероксигит

Mineral Dealer

German pages

hausen - Mineralgroßhandel - search for: Feroxyhyt
Crystal-Treasure.com - search for: Feroxyhyt
Bosse - search for: Feroxyhyt

Locations with GPS information




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