'._('einklappen').'
 

Montetrisaite

Pictures (1 Images total)

Montetrisait
Views (Image: 1337804486): 1692
Montetrisait

Größe: bis 0,5 mm; Fundort: Putzkammeralp, Gaflunatal, Verwallgruppe, Montafon, Vorarlberg, Österreich

Copyright: Stephan Wolfsried
Contribution: Hg 2012-05-23
Locality: Putzkammeralpe / Rindertal (Gaflunatal) / Verwallgruppe / Montafon / Bludenz, Bezirk / Vorarlberg / Österreich

Collectors Summary

Hardness (Mohs) 2.5
Cleavages vollkommen (001)
Fracture muschelig
Solubility + verdünnte HCl
Crystal System orthorhombisch, Cmc21

Chemism

Chem­ical formula

Cu6(SO4)(OH)10·2 H2O

Chem­ical com­po­si­tion

Kupfer, Sauerstoff, Schwefel, Wasserstoff

Unit weight: 683.445438 u; Number of atoms in the formula: 37

Info

Empirical formula:

Cu6(SO4)(OH)10·2H2O

Element

Symbol

Weight%

Atoms

Atoms%

Atom weight (u)

Sum weight (u)

Hydrogen

H

2.06

14

37.84

1.0079470

14.1112580

Oxygen

O

37.46

16

43.24

15.9994300

255.9908800

Sulfur

S

4.69

1

2.70

32.0655000

32.0655000

Copper

Cu

55.79

6

16.22

63.5463000

381.2778000

Anal­y­sis wt%

SO3 : 11.17, CuO : 71.66, H2O : 19.00 (Ref: Canadian Mineralogist 2009)

Strunz 9th edi­tion incl. updates

7.DD.70

7: Sulfate (Selenate, Tellurate, Chromate, Molybdate, Wolframate)
D: Sulfate (Selenate, etc.) mit weitere Anionen, mit H2O
D: mit mittelgroßen Kationen; Lagen von kantenverknüpften Oktaedern
70:Redgillit-Gruppe

Lapis Clas­sifica­tion

VI/D.03-003

VI: SULFATE, CHROMATE, MOLYBDATE UND WOLFRAMATE
D: Wasserhaltige Sulfate, mit fremden Anionen
3: Mittelgroße Kationen

Clas­sifica­tion by Hölzel

7.DB.205

7: SULFATES CHROMATES MOLYBDATES WOLFRAMATES
D: Sulfates (+Anions +Water)
B: Langite-Group

IMA sta­tus

anerkannt Mai 2007

Min­eral sta­tus

anerkanntes Mineral

Crystallography

Crystal Sys­tem

orthorhombisch

Class (H-M)

mm2

Space Group number

36

Space Group

Cmc21

Cell param­e­ters a (Å)

2.989

Cell param­e­ters b (Å)

16.970

Cell param­e­ters c (Å)

14.812

Cell param­e­ters a/b or c/a

0.176

Cell param­e­ters c/b

0.873

Cell param­e­ters α

90°

Cell param­e­ters β

90°

Cell param­e­ters γ

90°

Z

2

Volumne (ų)

751.314

X-Ray Pow­der Diffrac­tion

7.45(100), 3.73(35), 2.788(18), 2.654(8), 2.503(14), 2.341(9), 2.166(9), 1.598(20)

XRD chart Montetrisaite

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)

2.5

VHN (Hard­ness Vick­ers)

32 (ungefähre Angabe abgeleitet aus der Mohshärte)

Density (g/cm³)

3.023 (berechnet)

3.021 ( ρ calc. Mineralienatlas )

Cleav­ages

vollkommen (001)

Frac­ture

muschelig

Tenac­ity

spröde

Insta­bil­ity

+ verdünnte HCl

Preface

Author (Name, Year)

Paolo Orlandi, 2007

References

Neue Mineralien IMA Veröffentlichung Mai 2007

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

Redgillite

Cu6(OH)10(SO4)·H2O

monoklin : 2/m : P21/c

7.DD.70

Montetrisaite

Cu6(SO4)(OH)10·2 H2O

orthorhombisch : mm2 : Cmc21

7.DD.70

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

Montetrisaite

Cu6(SO4)(OH)10·2 H2O

orthorhombisch : mm2 : Cmc21

VI/D.03-003

Redgillite

Cu6(OH)10(SO4)·H2O

monoklin : 2/m : P21/c

VI/D.03-005

Posnjakite

Cu4(SO4)(OH)6·H2O

monoklin : m : Pa

VI/D.03-010

Langite

Cu4(SO4)(OH)6·2H2O

monoklin : m : Pc

VI/D.03-020

Wroewolfeite

Cu4(SO4)(OH)6·2H2O

monoklin : m : Pc

VI/D.03-030

Namuwite

(Zn,Cu)4(SO4)(OH)6·4H2O

trigonal : 3 : P3

VI/D.03-040

Osakaite

Zn4SO4(OH)6·5H2O

triklin : 1 : P1

VI/D.03-045

Guarinoite

(Zn,Co,Ni)6(SO4)(OH,Cl)10·5H2O

VI/D.03-050

Thérèsemagnanite

NaCo4(SO4)(OH)6Cl·6H2O

trigonal : 3 : P3

VI/D.03-055

Schulenbergite

(Cu,Zn)7(SO4,CO3)2(OH)10·3H2O

trigonal : 3, 3 : P3, P3

VI/D.03-060

Christelite

Zn3Cu2[(OH)6|(SO4)2]·4H2O

triklin : 1 : P1

VI/D.03-065

Ktenasite

ZnCu4(SO4)2(OH)6·6H2O

monoklin : 2/m : P21/c

VI/D.03-070

Ramsbeckite

(Cu,Zn)15(SO4)4(OH)22·6H2O

monoklin : 2/m : P21/a

VI/D.03-075

Nakauriite

Cu8(SO4)4(CO3)(OH)6·48H2O

VI/D.03-090

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

Redgillite

Cu6(OH)10(SO4)·H2O

monoklin : 2/m : P21/c

7.DB.200

Montetrisaite

Cu6(SO4)(OH)10·2 H2O

orthorhombisch : mm2 : Cmc21

7.DB.205

Other languages

German

Montetrisait

Spanish

Montetrisaita

English

Montetrisaite

IMA Number

IMA 2007-009

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

German pages

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

English pages

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

Mineral Dealer

German pages

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

Locations with GPS information