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Roquesite

Pictures (3 Images total)

Roquesit
Views (Image: 1144269814): 1899
Roquesit

Roquesit ohne erkennbare Kristallausbildung; Bildbreite 15 mm; Fundort: Charrier, La-Mayet-de-Montagne, Allier, Auvergne, Frankreich

Copyright: Andi_Y
Contribution: Andi_Y 2006-04-05
Locality: Charrier / Le Mayet-de-Montagne / Vichy, Arrondissement / Allier, Département / Auvergne-Rhône-Alpes, Region / Frankreich
Roquesit
Views (Image: 1468266888): 872
Roquesit

Kristallgröße: ca. 0,5 mm; Fundort: Langban, Värmland, Schweden

Copyright: MinTreasure.com (Carsten Slotta)
Contribution: slugslayer 2016-07-11
Locality: Långban Fe-Mn-(Ba-As-Pb-Sb) Lagerstätte / Långban, Distrikt / Filipstad, Gemeinde / Värmland, Provinz / Schweden
Roquesit mit Stannoidit, Cassiterit, Wismut und Chalkopyrit etc.
Views (Image: 1579955712): 274
Roquesit mit Stannoidit, Cassiterit, Wismut und Chalkopyrit etc. (SNr: Erz-Roqu-2-1-19)

Erzanschliff mit Roquesit, Stannoidit, Cassiterit, Wismut und Chalkopyrit etc. aus Pravourmiyskoe in Russland. Analysiert von Prof. N. Rudashevsky, Petersburg.

Collection: Klaus Schäfer
Copyright: Klaus Schäfer
Contribution: Klaus Schäfer 2020-01-25
Locality: Pravourmiyskoe / Boureinsky Massiv / Malyi-Khingan-Gebirge / Chabarowsk, Region / Ferner Osten, Föderationskreis / Russland

Collectors Summary

Color grau mit einem leichtbläulichen Farbton
Hardness (Mohs) 4.25
Solubility +++ HNO3
Crystal System tetragonal, I42d

Chemism

Chem­ical formula

CuInS2

Chem­ical com­po­si­tion

Indium, Kupfer, Schwefel

Unit weight: 242.4956 u; Number of atoms in the formula: 4

Info

Empirical formula:

CuInS2

Element

Symbol

Weight%

Atoms

Atoms%

Atom weight (u)

Sum weight (u)

Sulfur

S

26.45

2

50.00

32.0655000

64.1310000

Copper

Cu

26.21

1

25.00

63.5463000

63.5463000

Indium

In

47.35

1

25.00

114.8183000

114.8183000

Anal­y­sis wt%

Cu : 26.80, In : 47.80, S : 27.30 (Ref: Bulletin de Mineralogie 63)

Strunz 9th edi­tion incl. updates

2.CB.10

2: Sulfide und Sulfosalze (Sulfide, Selenide, Telluride, Arsenide, Antimonide, Bismutide, Sulfarsenite, Sulfantimonite, Sulfbismuthite)
C: Metallsulfide, M : S = 1 : 1 (und ähnliche)
B: mit Zink (Zn), Eisen (Fe), Kupfer (Cu), Silber (Ag), usw.
10:Chalkopyrit-Gruppe

Lapis Clas­sifica­tion

II/C.03-040

II: SULFIDE UND SULFOSALZE (Sulfide, Selenide, Telluride, Arsenide, Antimonide, Bismutide)
C: Sulfide mit Metall : S,Se,Te ~ 1:1
3: Chalkopyrit-Gruppe

Clas­sifica­tion by Hölzel

2.CB.250

2: SULFIDES
C: Sulfides (etc) with Me/S=1/1
B: With Zn,Cu (etc), Coordination Number ~[4] Framework of Cornersharing Tetrahedra: Sphalerite-Germanite-Family
2: Chalcopyrite-Group

Hey's Chem­ical Index of Min­er­als

03.05.19

03: Sulphides, Selenides, Tellurides, Arsenides and Bismuthides (except the arsenides, antimonides and bismuthides of Cu, Ag and Au, which are included in Section 1)
05: Sulphides etc. of Hg and Tl

Dana 8th edi­tion

02.09.01.04

02: Sulfide Minerals
09: Sulfides - Including Selenides and Tellurides where Am Bn Xp, with (m+n):p=1:1
01: Chalcopyrite Group (Tetragonal: I-42d)

IMA sta­tus

anerkannt

Min­eral sta­tus

anerkanntes Mineral

IMA Classification

IMA Clas­sifica­tion

Chalcopyrite group

Optical Properties

Color

grau mit einem leichtbläulichen Farbton

Diaphane­ity (Trans­parency)

opak

Crystallography

Crystal Sys­tem

tetragonal

Class (H-M)

42m

Space Group number

122

Space Group

I42d

Cell param­e­ters a (Å)

5.520

Cell param­e­ters b (Å)

-

Cell param­e­ters c (Å)

11.122

Cell param­e­ters a/b or c/a

2.015

Cell param­e­ters c/b

-

Cell param­e­ters α

90°

Cell param­e­ters β

90°

Cell param­e­ters γ

90°

Z

4

Volumne (ų)

338.892

X-Ray Pow­der Diffrac­tion

4.94(30),
3.19(100),
2.76(60),
2.40(10),
1.915(90),
1.66(80),
1.268(20),
1.127(10)

XRD chart Roquesite

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

Crystal Structure 3D

Open larger view

Physical Properties

Hard­ness (Mohs)

4.25

VHN (Hard­ness Vick­ers)

241 (100g)

Density (g/cm³)

4.80 (berechnet)

4.753 ( ρ calc. Mineralienatlas )

Insta­bil­ity

+++ HNO3

Preface

Name from

Maurice Roques, Professor der Geologie

Author (Name, Year)

Picot & Pierrot, 1963

References

American Mineralogist (1969): 54: 1212.

Picot, P. and Pierrot, R. (1963) La roquesite, premier minéral d'indium: CuInS2. Bulletin de la Société française de Minéralogie et de Cristallographie: 86: 7-14.

American Mineralogist (1963): 48: 1178.

Strunz Mineralogical Tables 9. Auflage

IMA group assignments


 
 
CuFeS2
tetragonal
I42d

 
 
CuFeSe2
tetragonal
P42c

 
 
CuGaS2
tetragonal
I42d

 
 
AgInS2
tetragonal
I42d

 
 
AgFeS2
tetragonal
I42d

 
 
CuInS2
tetragonal
I42d

 
 
NiFeS2
tetragonal
I42d

Refresh list

Actuality: 29. Nov 2021 - 06:52:49

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

Gallite

CuGaS2

tetragonal : 42m : I42d

2.CB.10

Lenaite

AgFeS2

tetragonal : 42m : I42d

2.CB.10

Roquesite

CuInS2

tetragonal : 42m : I42d

2.CB.10

Haycockite

Cu4Fe5S8

2.CB.10

Putoranite

Cu1.1Fe1.2S2

kubisch : m3m

2.CB.10

Talnakhite

Cu9(Fe,Ni)8S16

kubisch : 43m : I43m

2.CB.10

Eskebornite

CuFeSe2

tetragonal : 42m : P42c

2.CB.10

Laforêtite

AgInS2

tetragonal : 42m : I42d

2.CB.10

Mooihoekite

Cu9Fe9S16

tetragonal : 42m : P42m

2.CB.10

Chalcopyrite

CuFeS2

tetragonal : 42m : I42d

2.CB.10

Shenzhuangite

NiFeS2

tetragonal : 42m : I42d

2.CB.10

'Isochalcopyrite'

CuFeS2

kubisch : 43m : I43m

2.CB.10

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

Chalcopyrite

CuFeS2

tetragonal : 42m : I42d

II/C.03-010

Eskebornite

CuFeSe2

tetragonal : 42m : P42c

II/C.03-020

Lenaite

AgFeS2

tetragonal : 42m : I42d

II/C.03-025

Gallite

CuGaS2

tetragonal : 42m : I42d

II/C.03-030

Roquesite

CuInS2

tetragonal : 42m : I42d

II/C.03-040

Laforêtite

AgInS2

tetragonal : 42m : I42d

II/C.03-050

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

Chalcopyrite

CuFeS2

tetragonal : 42m : I42d

2.CB.200

Eskebornite

CuFeSe2

tetragonal : 42m : P42c

2.CB.210

Gallite

CuGaS2

tetragonal : 42m : I42d

2.CB.230

Roquesite

CuInS2

tetragonal : 42m : I42d

2.CB.250

Laforêtite

AgInS2

tetragonal : 42m : I42d

2.CB.260

Lenaite

AgFeS2

tetragonal : 42m : I42d

2.CB.270

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

Chalcopyrite

CuFeS2

tetragonal : 42m : I42d

02.09.01.01

Eskebornite

CuFeSe2

tetragonal : 42m : P42c

02.09.01.02

Gallite

CuGaS2

tetragonal : 42m : I42d

02.09.01.03

Roquesite

CuInS2

tetragonal : 42m : I42d

02.09.01.04

Lenaite

AgFeS2

tetragonal : 42m : I42d

02.09.01.05

Laforêtite

AgInS2

tetragonal : 42m : I42d

02.09.01.06

Stannite

Cu2FeSnS4

tetragonal : 42m : I42m

02.09.02.01

Černýite

Cu2CdSnS4

tetragonal : 42m : I42m

02.09.02.02

Briartite

Cu2(Zn,Fe)GeS4

tetragonal : 42m : I42m

02.09.02.03

Kuramite

Cu3SnS4

tetragonal : 42m : I42m

02.09.02.04

Sakuraiite

(Cu,Zn,Fe)3(In,Sn)S4

02.09.02.05

Hocartite

Ag2FeSnS4

tetragonal : 42m : I42m

02.09.02.06

Pirquitasite

Ag2ZnSnS4

tetragonal : 42m, 4 : I42m, I4

02.09.02.07

Velikite

Cu2(Hg,Zn)SnS4

tetragonal : 4 : I4

02.09.02.08

Kësterite

Cu2(Zn,Fe)SnS4

tetragonal : 4 : I4

02.09.02.09

Ferrokësterite

Cu2FeSnS4

tetragonal : 4 : I4

02.09.02.10

Barquillite

Cu2(Cd,Fe)GeS4

tetragonal : 42m : I42m

02.09.02.11

Chatkalite

Cu6Fe2+Sn2S8

tetragonal : 42m : P4m2

02.09.03.02

Stannoidite

Cu8(Fe,Zn)3Sn2S12

orthorhombisch : 222 : I222

02.09.03.03

Renierite

(Cu,Zn)11(Ge,As)2Fe4S16

tetragonal : 42m : P42c

02.09.04.01

Germanite

Cu13Fe2Ge2S16

kubisch : 43m : P43n

02.09.04.02

Maikainite

Cu10Fe3MoGe3S16

02.09.04.03

Ovamboite

Cu10Fe3WGe3S16

02.09.04.04

Morozeviczite

(Pb,Fe)3Ge1-xS4

02.09.05.01

Polkovicite

(Fe,Pb)3(Ge,Fe)1-xS4

02.09.05.02

Hemusite

Cu1+4Cu2+2SnMoS8

02.09.06.01

Kiddcreekite

Cu6SnWS8

02.09.06.02

Putoranite

Cu1.1Fe1.2S2

kubisch : m3m

02.09.07.01

Talnakhite

Cu9(Fe,Ni)8S16

kubisch : 43m : I43m

02.09.08.01

Haycockite

Cu4Fe5S8

02.09.08.02

Mooihoekite

Cu9Fe9S16

tetragonal : 42m : P42m

02.09.08.03

Raguinite

TlFeS2

monoklin : 2/m : C2/m

02.09.09.01

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

Thalcusite

(Cu,Fe)4Tl2S4

03.05.16

Roquesite

CuInS2

tetragonal : 42m : I42d

03.05.19

CNMNC (IMA)-Number

IMA 1962-001

CNMNC symbol

Symbol

Ro

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

German pages

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