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Fuchsite

Pictures (26 Images total)

Fuchsit
Views (Image: 1269379384): 11109
Fuchsit

Größe: 65x45 mm; Fundort: Minas Gerais, Brasilien

Copyright: John Sobolewski
Contribution: slugslayer 2010-03-23
Locality: Minas Gerais / Südosten (Região Sudeste) / Brasilien
Fuchsit xx (Muskovit-Varietät)
Views (Image: 1215121288): 11123, Rating: 8.4
Fuchsit xx (Muskovit-Varietät)

Bildbreite: 4 cm; Fundort: Berg Uspenskaya, Berezovskoye Goldlagerstätte, Ural, Russland

Copyright: Leonardus
Contribution: slugslayer 2008-07-03
Locality: Uspenskaya, Berg / Berezovskoye Au-Lagerstätte / Berjosowski (Beryozovsky) / Jekaterinburg / Swerdlowsk, Oblast (Sverdlovskaya) / Ural, Föderationskreis / Russland
Fuchsit
Views (Image: 1198870520): 11641
Fuchsit

FO: Region Windbach, Habachtal, Salzburger Land, Österreich / Fund 08/2007 / Bildbreite 3,5mm

Collection: franksch
Copyright: franksch
Contribution: franksch 2007-12-28
Locality: Habachtal / Bramberg am Wildkogel / Zell am See, Bezirk (Pinzgau) / Salzburg / Österreich
Fuchsit in Quarz
Views (Image: 1265766425): 6544
Fuchsit in Quarz

Größe: 26x24x08 mm; Fundort: Chaprot, Gilgit-Distrikt, Nordgebiete, Pakistan

Copyright: Rob Lavinsky
Contribution: slugslayer 2010-02-10
Locality: Chaprot-Tal / Gilgit, Distrikt / Gilgit-Baltistan (Nordgebiete; Northern Areas) / Pakistan
Fuchsit
Views (Image: 1467491215): 1702
Fuchsit (SNr: A002629)

Blättrige grüne Kristalle, Bb = 5 mm; Fundort: Morro Velho, Nova Lima, Minas Gerais, Brasilien.

Collection: Lithothek der Münchener Micromounter
Copyright: Bebo
Contribution: Münchener Micromounter 2016-07-02
Locality: Morro Velho / Nova Lima / Minas Gerais / Südosten (Região Sudeste) / Brasilien
Fuchsit mit limonitisiertem Pyrit
Views (Image: 1554727064): 219
Fuchsit mit limonitisiertem Pyrit

Österreich, Rauristal, Neubau, BB 2mm

Collection: Georg Prock
Copyright: Georg Prock
Contribution: Gepro 2019-04-08
Locality: Neubau Naturfreundehaus / Kolm-Saigurn / Raurisertal / Rauris / Zell am See, Bezirk (Pinzgau) / Salzburg / Österreich

Collectors Summary

Color blassgrün, hellgrün, grün

Chemism

Chem­ical formula

K(Al,Cr)3Si3O10(OH)2

Addi­tional chem. informa­tion

Muskovit-Varietät mit hohem Chrom-Anteil (Cr 1-5 %)

Chem­ical com­po­si­tion

Aluminium, Chrom, Silicium, Kalium, Sauerstoff, Wasserstoff

Unit weight: 417.06953495 u; Number of atoms in the formula: 21

Info

Empirical formula:

K(Al0.75Cr0.25)3Si3O10(OH)2

Element

Symbol

Weight%

Atoms

Atoms%

Atom weight (u)

Sum weight (u)

Hydrogen

H

0.48

2

9.52

1.0079470

2.0158940

Oxygen

O

46.03

12

57.14

15.9994300

191.9931600

Aluminium

Al

14.56

2.25

10.71

26.9815382

60.7084610

Silicon

Si

20.20

3

14.29

28.0855300

84.2565900

Potassium

K

9.37

1

4.76

39.0983100

39.0983100

Chromium

Cr

9.35

0.75

3.57

51.9961600

38.9971200

Clas­sifica­tion by Hölzel

9.EC.241

9: SILICATES
E: Phyllosilicates
C: Micas-Group

Min­eral sta­tus

Varietät

Var­i­ety / poly­type of

Muscovite

Optical Properties

Color

blassgrün, hellgrün, grün

Physical Properties

VHN (Hard­ness Vick­ers)

108 (ungefähre Angabe abgeleitet aus der Mohshärte)!

Preface

Name from

Johann Nepomuk von Fuchs * 15. Mai 1774 in Mattenzell bei Falkenstein, Landkreis Cham, Oberpfalz, Bayern; † 5. März 1856 in München

Addi­tional Informa­tion

Ursprünglich von Schwarzenstein, Zemmgrund, Zillertal, Nordtirol, Tirol, Österreich als Mineral beschrieben.

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

Paragonite

NaAl2(Si3Al)O10(OH)2

monoklin : 2/m : C2/c

9.EC.200

Luanshiweiite-2M1

KLiAl1.5(Si3.5Al0.5)O10(OH)2

monoklin : 2/m : C2/c

9.EC.205

Muscovite

KAl2(Si3Al)O10(OH,F)2

monoklin : 2/m : C2/c

9.EC.240

'Fuchsite' (Var.v. Muscovite)

K(Al,Cr)3Si3O10(OH)2

9.EC.241

Chromphyllite

K(Cr,Al)2[(OH,F)2|AlSi3O10]

monoklin : 2/m : C2/c

9.EC.242

'Boromuscovite'

KAl2(Si3B)O10(OH,F)2

monoklin : 2/m : C2/m

9.EC.245

Nanpingite

CsAl2(Si,Al)4O10(OH,F)2

monoklin : 2/m : C2/c

9.EC.250

Voloshinite

Rb(LiAl1.50.5)(Al0.5Si3.5)O10F2

monoklin : C2/c

9.EC.255

Chernykhite

BaV2(Si2Al2)O10(OH)2

monoklin : 2/m : C2/c

9.EC.260

Ganterite

(Ba,Na,K)(Al,Mg)2[(OH,F)2|(Al,Si)Si2O10]

monoklin : 2/m : C2/c

9.EC.270

Other languages

German

Fuchsit

English

Fuchsite

Russian

Фуксит

Simplified Chinese

铬云母

Alternative Name

German

Chrom-Muskovit

English

Chrome Mica

Chrome-mica

English

Chromian Muscovite

German

Chrommuscovit

Spanish

Chrommuscovita

Chrommuscovite

Italian

Crommuscovita

Spanish

Fuchsita

German

Gaebhardit

Spanish

Gaebhardita

English

Gaebhardite

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

German pages

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

English pages

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

Russian pages

Webmineral.ru - search for: Фуксит

Mineral Dealer

German pages

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

Locations with GPS information