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Marrucciite (Marrucciita)

Pictures (2 Images total)

Marrucciit
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Marrucciit

Fundort: Buca della Vena Mine, Toskana, Italien

Copyright: Jean-Francois Carpentier
Contribution: slugslayer 2009-12-31
Locality: Buca della Vena / Stazzema / Massa-Carrara, Provinz / Toskana (Toscana) / Italien
Marrucciit
Views (Image: 1275827307): 560
Marrucciit

Bildbreite: 2 mm, Fundort: Buca Della Vena, Apuanische Alpen, Massa-Carrara-Bezirk, Toskana, Italien

Copyright: Luigi Chiappino
Contribution: thdun5 2010-06-06
Locality: Buca della Vena / Stazzema / Massa-Carrara, Provinz / Toskana (Toscana) / Italien

Collectors Summary

Color schwarz
Lustre Metallglanz
Cleavages vollkommen (20-1)
Crystal System monoklin, C2/m
Morphology Bildet freistehende, nadelige, gestreckte Kristalle bis etwa 2mm Länge. Diese sind stark parallel [010] gerieft, die zu bündelförmigen Aggregaten zusammentreten.

Chemism

Chem­ical formula

Hg3Pb16Sb18S46

Chem­ical com­po­si­tion

Antimon, Blei, Quecksilber, Schwefel

Unit weight: 7583.8308 u; Number of atoms in the formula: 83

Info

Empirical formula:

Hg3Pb16Sb18S46

Element

Symbol

Weight%

Atoms

Atoms%

Atom weight (u)

Sum weight (u)

Sulfur

S

19.45

46

55.42

32.0655000

1,475.0130000

Antimony

Sb

28.90

18

21.69

121.7601000

2,191.6818000

Mercury

Hg

7.93

3

3.61

200.5920000

601.7760000

Lead

Pb

43.72

16

19.28

207.2100000

3,315.3600000

Anal­y­sis wt%

Hg : 7.90, Pb : 42.41, Sb : 29.71, S : 19.47 (Ref: European Journal of Mineralogy 2007)

Strunz 9th edi­tion incl. updates

2.JB.60

2: Sulfide und Sulfosalze (Sulfide, Selenide, Telluride, Arsenide, Antimonide, Bismutide, Sulfarsenite, Sulfantimonite, Sulfbismuthite)
J: Sulfosalze mit PbS als Vorbild
B: [Galenit]-Derivate mit [Blei] (Pb)
60:

Lapis Clas­sifica­tion

II/E.33-012

II: SULFIDE UND SULFOSALZE (Sulfide, Selenide, Telluride, Arsenide, Antimonide, Bismutide)
E: Sulfosalze (S : As,Sb,Bi = x)
33: Blei-Sulfosalze mit Wismut (x= 6,0 - 1,6)

Clas­sifica­tion by Hölzel

2.GD.720

2: SULFIDES
G: SnS Archetype
7: with boxwork structure

IMA sta­tus

anerkannt 06/2006

Min­eral sta­tus

anerkanntes Mineral

Optical Properties

Color

schwarz

Diaphane­ity (Trans­parency)

opak

Lus­tre

Metallglanz

Crystallography

Crystal Sys­tem

monoklin

Class (H-M)

2/m

Space Group number

12

Space Group

C2/m

Cell param­e­ters a (Å)

48.32

Cell param­e­ters b (Å)

4.117

Cell param­e­ters c (Å)

24.056

Cell param­e­ters a/b or c/a

11.737

Cell param­e­ters c/b

5.843

Cell param­e­ters α

90°

Cell param­e­ters β

118.83

Cell param­e­ters γ

90°

Z

2

Volumne (ų)

4192.395

X-Ray Pow­der Diffrac­tion

4.02(33), 3.480(64), 3.418(88), 3.106(31), 2.994(100), 2.922(41), 2.056(52), 1.764(41)

XRD chart Marrucciite

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

Morphol­ogy

Bildet freistehende, nadelige, gestreckte Kristalle bis etwa 2mm Länge. Diese sind stark parallel [010] gerieft, die zu bündelförmigen Aggregaten zusammentreten.

Crystal Structure 3D

Open larger view

Physical Properties

Density (g/cm³)

6.0 berechnet

6.007 ( ρ calc. Mineralienatlas )

Cleav­ages

vollkommen (20-1)

Tenac­ity

flexibel

Preface

Name from

Angelo Marrucci (Mineraliensammler, in Anerkennung seiner Beiträge zur Mineralogie der Toskana)

References

Mineralien Welt 05/08, Steffen Jahn, Die neuen Mineralien 2007 - 2008

Paolo Orlandi1, Yves Moëlo, Italo Campostrini, Alain Meerschaut: Lead-antimony sulfosalts from Tuscany (Italy). IX. Marrucciite, Hg3Pb16Sb18S46, a new sulfosalt from Buca della Vena mine, Apuan Alps: Definition and crystal structure, in: European Journal of Mineralogy 19 (2007), 267 (http://eurjmin.geoscienceworld.org/content/19/2/267.abstract)

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

Marrucciite

Hg3Pb16Sb18S46

monoklin : 2/m : C2/m

2.JB.60

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

Izoklakeite

Pb27(Cu,Fe)2(Sb,Bi)19S57

orthorhombisch : mmm : Pnnm

II/E.33-005

Giessenite

(Cu,Fe)2Pb26.4(Bi,Sb)19.6S57

monoklin : 2/m : P21/n

II/E.33-010

Daliranite

PbHgAs2S5

orthorhombisch : mmm : Pnma

II/E.33-011

Marrucciite

Hg3Pb16Sb18S46

monoklin : 2/m : C2/m

II/E.33-012

Tintinaite

Pb10Cu2Sb16S35

orthorhombisch : mmm : Pnnm

II/E.33-015

Kobellite

Pb11(Cu,Fe)2(Bi,Sb)15S35

monoklin : 2/m : P21/n

II/E.33-020

Rouxelite

Cu2HgPb22Sb28S64(O,S)2

monoklin : 2/m : C2/m

II/E.33-025

Eclarite

Pb9(Cu,Fe)Bi12S28

orthorhombisch : mmm : Pnma

II/E.33-030

Nuffieldite

Pb2Cu(Pb,Bi)Bi2S7

orthorhombisch : mmm : Pbnm

II/E.33-040

Berryite

Cu3Ag2Pb3Bi7S16

monoklin : 2/m : P21/m

II/E.33-050

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

Neyite

Ag2Cu6Pb25Bi26S68

monoklin : 2/m : C2/m

2.GD.700

Cuproneyite

Cu7Pb27Bi25S68

monoklin : 2/m : C2/m

2.GD.705

Rouxelite

Cu2HgPb22Sb28S64(O,S)2

monoklin : 2/m : C2/m

2.GD.710

Marrucciite

Hg3Pb16Sb18S46

monoklin : 2/m : C2/m

2.GD.720

Pillaite

Pb9Sb10S23O0.5Cl

monoklin : 2/m : C2/m

2.GD.750

Pellouxite

(Cu,Ag)2Pb21Sb23S55ClO

monoklin : 2/m : C2/m

2.GD.760

Scainiite

Pb14Sb30S54O5

monoklin : 2/m : C2/m

2.GD.770

Vurroite

Pb20Sn2(Bi,As)22S54Cl6

orthorhombisch : mm2 : F2mm

2.GD.780

Other languages

German

Marrucciit

Spanish

Marrucciita

English

Marrucciite

Simplified Chinese

硫锑汞铅矿

Alternative Name

German

Gelnicait

English

Gelnicaite

German

Gelnicit

Gelnicite = Marrucciit; identisch mit einem überprüften Sulfosalz (IMA2006–015: Marrucciit); Name wurden verwendet von Háber ohne CNMMN Überprüfung.

English

Gelnicite

Gelnicite = Marrucciit; identical; used from Háber without CNMMN approval

IMA Number

IMA 2006-015

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

German pages

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

English pages

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

Mineral Dealer

German pages

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

Locations with GPS information




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