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Stannoidite (Stannoidit)

Pictures (4 Images total)

Stannoidit (grau), Pyrit
Views (Image: 1571667853): 666
Stannoidit (grau), Pyrit

und Vinciennit (feinste Einschlüsse). Chizeuil Mine, Chalmoux, Bourbon-Lancy, Saône-et-Loire, Département; Bourgogne-Franche-Comté, Region; Frankreich. BB:6cm.

Collection: Doc Diether
Copyright: Doc Diether
Contribution: Doc Diether 2019-10-21
Locality: Chizeuil Mine / Chalmoux / Charolles, Arrondissement / Saône-et-Loire, Département / Bourgogne-Franche-Comté, Region / Frankreich
Talnakit (Messing) und Stannoidit (grau)
Views (Image: 1571684936): 437
Talnakit (Messing) und Stannoidit (grau)

Talnakh, Norilsk, Krasnojarsk, Sibirien, Russland. BB:6cm.

Collection: Doc Diether
Copyright: Doc Diether
Contribution: Doc Diether 2019-10-21
Locality: Talnakh / Noril'sk / Putoran-Plateau / Taimyrhalbinsel (Tajmyr) / Krasnojarsk, Region (Krasnojarski krai) / Sibirien, Föderationskreis / Russland
Talnakit (Messing)  und Stannoidit (grau)
Views (Image: 1571685037): 418
Talnakit (Messing) und Stannoidit (grau)

Talnakh, Norilsk, Krasnojarsk, Sibirien, Russland. BB:6cm.

Collection: Doc Diether
Copyright: Doc Diether
Contribution: Doc Diether 2019-10-21
Locality: Talnakh / Noril'sk / Putoran-Plateau / Taimyrhalbinsel (Tajmyr) / Krasnojarsk, Region (Krasnojarski krai) / Sibirien, Föderationskreis / Russland
Roquesit mit Stannoidit, Cassiterit, Wismut und Chalkopyrit etc.
Views (Image: 1579955712): 335
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 blassrosa braun
Streak color braun grau
Lustre Metallglanz
Hardness (Mohs) 4
Solubility +++ HNO3
Crystal System orthorhombisch, I222

Chemism

Chem­ical formula

Cu8(Fe,Zn)3Sn2S12

Chem­ical com­po­si­tion

Eisen, Kupfer, Zink, Zinn, Schwefel

Unit weight: 1305.28655 u; Number of atoms in the formula: 25

Info

Empirical formula:

Cu8(Fe0.75Zn0.25)3Sn2S12

Element

Symbol

Weight%

Atoms

Atoms%

Atom weight (u)

Sum weight (u)

Sulfur

S

29.48

12

48.00

32.0655000

384.7860000

Iron

Fe

9.63

2.25

9.00

55.8452000

125.6517000

Copper

Cu

38.95

8

32.00

63.5463000

508.3704000

Zinc

Zn

3.76

0.75

3.00

65.4094000

49.0570500

Tin

Sn

18.19

2

8.00

118.7107000

237.4214000

Anal­y­sis wt%

Cu : 37.20, Fe : 12.50, Zn : 1.20, Sn : 16.50, S : 31.20 (Ref: Mus.Tokyo,69)

Strunz 9th edi­tion incl. updates

2.CB.15

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.
15:Stannit-Gruppe

Lapis Clas­sifica­tion

II/C.07-010

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

Clas­sifica­tion by Hölzel

2.CB.390

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
3: Stannite-Group

Hey's Chem­ical Index of Min­er­als

06.01.12

06: Sulphosalts - Sulphostannates, Sulphogermanates,Sulpharsenates, Sulphantimonates, Sulphovanadates and Sulphohalides
01: Sulphostannates and other sulfides containing Sn

Dana 8th edi­tion

02.09.03.03

02: Sulfide Minerals
09: Sulfides - Including Selenides and Tellurides where Am Bn Xp, with (m+n):p=1:1
03: Mawsonite Group

IMA sta­tus

anerkannt als 68-004a im Okt. 1968, der Name Hexastannit wurde ersetzt

Min­eral sta­tus

anerkanntes Mineral

IMA Classification

IMA Clas­sifica­tion

Stannite group

Optical Properties

Color

blassrosa braun

Streak color

braun grau

Diaphane­ity (Trans­parency)

opak

Lus­tre

Metallglanz

Crystallography

Crystal Sys­tem

orthorhombisch

Class (H-M)

222

Space Group number

23

Space Group

I222

Cell param­e­ters a (Å)

10.767

Cell param­e­ters b (Å)

5.411

Cell param­e­ters c (Å)

16.118

Cell param­e­ters a/b or c/a

1.990

Cell param­e­ters c/b

2.979

Cell param­e­ters α

90°

Cell param­e­ters β

90°

Cell param­e­ters γ

90°

Z

2

Volumne (ų)

939.038

X-Ray Pow­der Diffrac­tion

5.40(10),
4.83(10),
3.11(100),
2.70(10),
1.906(70),
1.621(20)

XRD chart Stannoidite

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

Crystal Structure 3D

Open larger view

Physical Properties

Hard­ness (Mohs)

4

VHN (Hard­ness Vick­ers)

250 (100g)

Density (g/cm³)

4.29

4.616 ( ρ calc. Mineralienatlas )

Insta­bil­ity

+++ HNO3

(Co-)Type locality

(Co-)Type locality

Japan/Honshu/Chugoku, Region/Okayama, Präfektur/Mimasaka/Aida/Konjo Mine

Type mate­r­ial

Konjo Mine, Aida, Mito-cho, Okayama Prefektur, Chugoku Region, Honshu, Japan
-Frankreich: ENSM-Paris - Type: CT: (don. A Kato, 1970, no. 22545)
-USA: NMNH-Washington - Type: T: 121005 (don K Sakurai, 1968)
-Japan: NSM-Tokyo - Type: T: M-16183 (1 Muster)
-Japan: YU-Yamaguchi - Type: T:

Preface

Author (Name, Year)

Kato, 1969

References

Kato A: Bull.Nat.Sci.Mus.Tokyo (1969) 12, 165-172

American Mineralogist: 54: 1495 (1969).

Zeitschrift für Kristallographie: 144: 145-160.

Mineralogicheskii Zhurnal, Kiev (1982): 4: 62.

Strunz Mineralogical Tables 9. Edition.

IMA group assignments

Other languages

Spanish

Estannoidita

German

Stannoidit

French

Stannoidite

English

Stannoidite

Russian

Станноидит

Alternative Name

Stannoidita

Japanese

褐錫鉱

CNMNC (IMA)-Number

IMA 1968-004a

CNMNC symbol

Symbol

Sta

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

German pages

DeWikiPedia - search for: Stannoidit
Google-Bilder-Suche - search for: Stannoidit
Mineralienatlas.de (Forum) - search for: Stannoidit

English pages

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

Russian pages

Webmineral.ru - search for: Станноидит

Mineral Dealer

German pages

hausen - Mineralgroßhandel - search for: Stannoidit
Crystal-Treasure.com - search for: Stannoidit
Bosse - search for: Stannoidit
Edelsteine Neuburg - Gundolf Fischer - search for: Stannoidit

Locations with GPS information