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Sarrabusite

Pictures (3 Images total)

Sarrabusit
Views (Image: 1378304595): 942
Sarrabusit

gelber Sarrabusit neben Chalkomenit, Aggregatgröße: 0,1 mm, Fundort: Baccu Locci Mine, Villaputzu, Provinz Cagliari, Sardinien, Italien

Copyright: Antonio Gamboni
Contribution: thdun5 2013-09-04
Locality: Miniera Baccu Locci / Villaputzu / Sud Sardegna, Provinz / Sardinien (Sardegna), Region / Italien
Sarrabusit
Views (Image: 1484581153): 260
Sarrabusit

Gelblichgrüner Sarrabusit mit blauem Chalkomenit. Stück 2mm breit. Fundort: Baccu Locci Mine, Villaputzi, Sardinien, Italien.

Collection: Yi Sun
Copyright: Yi Sun
Contribution: sun-mineral 2017-01-16
Locality: Miniera Baccu Locci / Villaputzu / Sud Sardegna, Provinz / Sardinien (Sardegna), Region / Italien
Sarrabusit
Views (Image: 1576517651): 169
Sarrabusit

gelber Sarrabusit neben blauem Chalkomenit, Baccu Locci, Sardinien, Italien; BB < 1 mm

Copyright: MinTreasure.com (Carsten Slotta)
Contribution: openpit 2019-12-16
Locality: Miniera Baccu Locci / Villaputzu / Sud Sardegna, Provinz / Sardinien (Sardegna), Region / Italien

Collectors Summary

Color zitronengelb
Streak color weiß
Lustre Glasglanz
Hardness (Mohs) konnte nicht ermittelt werden
Fracture ausgeprägt, gut
Crystal System monoklin, C2/c
Morphology Sphärische Aggregate von tafelförmigen Kristallen.

Chemism

Chem­ical formula

Pb5CuCl4(SeO3)4

Empir­ical formula (anal­y­sis)

(Pb4.83Cd0.20)Σ5.03Cu0.95(Se3.94S0.04)Σ3.98O11.83Cl4.17

Chem­ical com­po­si­tion

Blei, Chlor, Kupfer, Selen, Sauerstoff

Unit weight: 1733.1855859 u; Number of atoms in the formula: 25.96

Info

Empirical formula:

(Pb4.83Cd0.20)Cu0.95(Se3.94S0.04)O11.83Cl4.17

Element

Symbol

Weight%

Atoms

Atoms%

Atom weight (u)

Sum weight (u)

Oxygen

O

10.92

11.83

45.57

15.9994300

189.2732569

Sulfur

S

0.07

0.04

0.15

32.0655000

1.2826200

Chlorine

Cl

8.53

4.17

16.06

35.4532000

147.8398440

Copper

Cu

3.48

0.95

3.66

63.5463000

60.3689850

Selenium

Se

17.95

3.94

15.18

78.9630000

311.1142200

Cadmium

Cd

1.30

0.2

0.77

112.4118000

22.4823600

Lead

Pb

57.74

4.83

18.61

207.2100000

1,000.8243000

Anal­y­sis wt%

SeO2 : 24.84, SO2 : 0.14, CuO : 4.29, CdO : 1.44, PbO : 61.26, Cl : 8.41 (Ref: Acta Crystallographica 2012)

Strunz 9th edi­tion incl. updates

4.JG.

4: Oxide, Hydroxide (Oxide, Hydroxide, V[5,6]-Vanadate, Arsenite, Antimonite, Bismutite, Sulfite, Selenite, Tellurite, Iodate)
J: Antimonite, Bismuthite, Sulfite, Selenite, Tellurite
G: Selenite mit zusätzliche [Anionen], ohne H20

Clas­sifica­tion by Hölzel

5.CB.260

5: CARBONATES NITRATES ARSENITES SULFITES SELENITES TELLURITES IODATES
C: Carbonates (-Anions +Water)
B: Natron-Pirssonite-Group

IMA sta­tus

anerkannt - CNMNC Newsletter No. 8, 2011

Min­eral sta­tus

anerkanntes Mineral

Optical Properties

Color

zitronengelb

Streak color

weiß

Diaphane­ity (Trans­parency)

durchscheinend

Lus­tre

Glasglanz

Optical Data Luminescence

Lumi­nes­cence

keine Fluoreszenz unter UV

Crystallography

Crystal Sys­tem

monoklin

Class (H-M)

2/m

Space Group number

15

Space Group

C2/c

Cell param­e­ters a (Å)

24.917

Cell param­e­ters b (Å)

5.506

Cell param­e­ters c (Å)

14.242

Cell param­e­ters a/b or c/a

4.525

Cell param­e­ters c/b

2.587

Cell param­e­ters α

90°

Cell param­e­ters β

101.77

Cell param­e­ters γ

90°

Z

4

Volumne (ų)

1912.821

Kristall struc­ture

Neuer Strukturtyp

X-Ray Pow­der Diffrac­tion

3.685(60), 3.314(20), 3.034(100), 2.728(38), 2.418(12), 2.106(15), 2.079(18), 2.043(28)

XRD chart Sarrabusite

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

Morphol­ogy

Sphärische Aggregate von tafelförmigen Kristallen.

Crystal Structure 3D

Open larger view

Physical Properties

Hard­ness (Mohs)

konnte nicht ermittelt werden

Density (g/cm³)

6.074 (berechnet)

6.018 ( ρ calc. Mineralienatlas )

Frac­ture

ausgeprägt, gut

Tenac­ity

spröde

(Co-)Type locality

(Co-)Type locality

Italien/Sardinien (Sardegna), Region/Sud Sardegna, Provinz/Villaputzu/Miniera Baccu Locci

Type mate­r­ial

Dipartimento di Chimica Strutturale e Stereochimica Inorganica, University of Milan, Italy

Col­lec­tion number of type mate­r­ial

2010-02

Preface

Name from

Für das Auftreten in der Region Sarrabus, Sardinien, Italien.

Author (Name, Year)

Campostrini, I., Demartin, F., Gemmi, M., Gorelik, T. and Gramaccioli, C.M. (2011)

References

Campostrini, I., Demartin, F., Gemmi, M., Gorelik, T. and Gramaccioli, C.M. (2011) Sarrabusite, IMA 1997-046a. CNMNC Newsletter No. 8, Month 2011

Gemmi, M., Campostrini, I., Demartin, F., Gorelik, T.E. & Gramaccioli, C.M. - Structure of the new mineral sarrabusite, Pb5CuCl4(SeO3)4, solved by manual electron-diffraction tomography. Acta Crystallographica, B68 (2012), 15-23.

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

Prewittite

KPb1.5ZnCu6O2(SeO3)2Cl10

4.JG.

Sarrabusite

Pb5CuCl4(SeO3)4

monoklin : 2/m : C2/c

4.JG.

Georgbokiite

Cu5[O|Cl|SeO3]2

monoklin : 2/m : P21/c

4.JG.05

Parageorgbokiite

Cu5O2(SeO3)2Cl2

monoklin : 2/m : P21/c

4.JG.05

Nicksobolevite

Cu7(SeO3)2O2Cl6

monoklin : 2/m : P21/c

4.JG.08

Chloromenite

Cu9[O2|Cl6|(SeO3)4]

monoklin : 2/m : I2/m

4.JG.10

Sophiite

Zn2(Se4+O3)Cl2

4.JG.15

Ilinskite

(Na,K)Cu5[O2|Cl3|(SeO3)2]

orthorhombisch : mmm : Pbnm

4.JG.20

Francisite

Cu3Bi(SeO3)2O2Cl

orthorhombisch : mmm : Pmmn

4.JG.25

Derriksite

Cu4(UO2)(SeO3)2(OH)6

orthorhombisch : mm2 : Pn21m

4.JG.30

Burnsite

KCdCu7[O2|Cl9|(SeO3)2]

hexagonal : 6/mmm : P63/mmc

4.JG.35

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

Trona

Na3(CO3)(HCO3)·2H2O

monoklin : 2/m : C2/c

5.CB.200

Sarrabusite

Pb5CuCl4(SeO3)4

monoklin : 2/m : C2/c

5.CB.260

CNMNC (IMA)-Number

IMA 1997-046a

CNMNC symbol

Symbol

Sbs

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

German pages

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

English pages

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Handbook-of-Mineralogy - search for: Sarrabusite
RRUFF - Raman, XRD and other mineral data - search for: Sarrabusite
RRUFF - References and PDF downloads - search for: Sarrabusite
American-Mineralogist-Crystal-Structure-Database - search for: Sarrabusite
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German pages

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