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Chenite

Pictures (12 Images total)

Chenit
Views (Image: 1167306815): 2156
Chenit

Bildbreite: 1 mm; Fundort Meadowfoot Smelter, Wanlockhead, Leadhills-Wanlockhead District, Schottland, UK
Copyright: Stephan Wolfsried
Contribution: Hg 2006-12-28
Locality: Meadowfoot Smelter / Wanlockhead / South Lanarkshire / Schottland / UK
Chenit
Views (Image: 1272110288): 2638
Chenit

Bildbreite: ca. 6 mm, Fundort: Grube Glücksrad, Oberschulenberg, Clausthal-Zellerfeld, Harz, Niedersachsen, Deutschland
Copyright: Dan Weinrich
Contribution: thdun5 2010-04-24
Locality: Grube Glücksrad / Oberschulenberg / Schulenberg im Oberharz / Goslar, Landkreis / Niedersachsen / Deutschland
Chenit
Views (Image: 1360665157): 671
Chenit

Bildbreite: 2 mm, Fundort: Maria Waitschach, Hüttenberg, Kärnten, Österreich
Copyright: Fritz Schreiber
Contribution: Hg 2013-02-12
Locality: Maria Waitschach (Schlackenfundstelle) / Waitschach / Hüttenberg / Sankt Veit an der Glan, Bezirk / Kärnten / Österreich
Chenit
Views (Image: 1129065894): 1481
Chenit

Fundort: Badenweiler, Schwarzwald, Baden-Württemberg, Deutschland
Copyright: H. J. Becherer
Contribution: Chris18 2005-10-11
Locality: Badenweiler / Breisgau-Hochschwarzwald, Landkreis / Freiburg, Bezirk / Baden-Württemberg / Deutschland
Chenit
Views (Image: 1295133021): 1051
Chenit

Kristallgröße: 0,4 mm, Fundort: Madonna di Fucinaia, Campiglia Marittima, Provinz Livorno, Toskana, Italien
Copyright: Luigi Chiappino
Contribution: thdun5 2011-01-16
Locality: Madonna di Fucinaia / Campiglia Marittima / Livorno, Provinz / Toskana (Toscana) / Italien
Chenit-xx
Views (Image: 1196967721): 1297
Chenit-xx

Chenit-xx mit Elyit; Altemannfels bei Badenweiler, Schwarzwald, D
Collection: smoeller
Copyright: smoeller
Contribution: smoeller 2007-12-06
Locality: Altemannfels / Badenweiler / Breisgau-Hochschwarzwald, Landkreis / Freiburg, Bezirk / Baden-Württemberg / Deutschland

Collectors Summary

Color himmelblau
Streak color blass blau
Lustre Harzglanz Glasglanz
Hardness (Mohs) 2.5
Solubility ++ HCl
Crystal System triklin, P1

Chemism

Chem­ical formula

Pb4Cu(SO4)2(OH)6

Chem­ical com­po­si­tion

Blei, Kupfer, Sauerstoff, Schwefel, Wasserstoff

Unit weight: 1186.557002 u; Number of atoms in the formula: 27

Info

Empirical formula:

Pb4Cu(SO4)2(OH)6

Element

Symbol

Weight%

Atoms

Atoms%

Atom weight (u)

Sum weight (u)
Hydrogen

H

0.51

6

22.22

1.0079470

6.0476820
Oxygen

O

18.88

14

51.85

15.9994300

223.9920200
Sulfur

S

5.40

2

7.41

32.0655000

64.1310000
Copper

Cu

5.36

1

3.70

63.5463000

63.5463000
Lead

Pb

69.85

4

14.81

207.2100000

828.8400000

Strunz 9th edi­tion incl. updates

7.BC.70

7: Sulfate (Selenate, Tellurate, Chromate, Molybdate, Wolframate)
B: Sulfate (Selenate, etc.) mit weitere Anionen, ohne H2O
C: Mit mittelgroßen und großen [Kationen]
70:Chenit-Gruppe

Lapis Clas­sifica­tion

VI/B.10-030

VI: SULFATE, CHROMATE, MOLYBDATE UND WOLFRAMATE
B: Wasserfreie Sulfate, mit fremden Anionen
10: Mittelgroße Kationen vorwiegend

Clas­sifica­tion by Hölzel

7.BA.350

7: SULFATES CHROMATES MOLYBDATES WOLFRAMATES
B: Sulfates (+Anions -Water)
A: Sulfates, C medium, medium + large
3: With Cu + Pb

Dana 8th edi­tion

30.01.16.01

30: Anhydrous Sulfates Containing Hydroxyl or Halogen
01: Anhydrous Sulfates Containing Hydroxyl or Halogen where (A B)m (XO4)p Zq where m:p>2:1

IMA sta­tus

Anerkannt von der CNMNC

Min­eral sta­tus

anerkanntes Mineral

Optical Properties

Color

himmelblau

Streak color

blass blau

Diaphane­ity (Trans­parency)

transparent bis durchscheinend

Lus­tre

Harzglanz Glasglanz

max. Birefrin­gence

0.056
Birefringence chart\! Chenite title=Birefringence chart Chenite

Michel-Levy Color Chart viewed according to the maximum birefringence (at 30μm). Mineral color is not taken into account. Click on the image to enlarge or change thickness.

RI value α / ω / n

1.871

RI value β

1.909

RI value γ / ε

1.927

Ri mean

1.902

2V angle

Biaxial (-) 67°

Crystallography

Crystal Sys­tem

triklin

Class (H-M)

1

Space Group number

2

Space Group

P1

Cell param­e­ters a (Å)

5.804

Cell param­e­ters b (Å)

7.956

Cell param­e­ters c (Å)

7.984

Cell param­e­ters a/b or c/a

0.730

Cell param­e­ters c/b

1.004

Cell param­e­ters α

111.83

Cell param­e­ters β

97.78

Cell param­e­ters γ

100.48

Z

1

Volumne (ų)

328.1

X-Ray Pow­der Diffrac­tion

5.55(70),
4.32(60),
3.60(100),
3.41(90),
3.30(50),
3.00(50),
2.80(70),
2.07(60)
XRD chart Chenite

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)

53 (ungefähre Angabe abgeleitet aus der Mohshärte)

Density (g/cm³)

5.98

6.005 ( ρ calc. Mineralienatlas )

Insta­bil­ity

++ HCl

(Co-)Type locality

(Co-)Type locality

UK/Schottland/South Lanarkshire/Leadhills/Susanna Vein

Type mate­r­ial

Archiv der Universität Stuttgart, "Mineralogische Sammlung Prof. Keller"

Col­lec­tion number of type mate­r­ial

TM-83.69 / 0/824-s27/2

Par­a­ge­n­e­sis of type mate­r­ial

Bleiglanz, Chalkopyrit, Caledonit, Linarit, Leadhillit, Susannit

Preface

Occurrences

selten in der Oxidationszone von Kupfersulfide führenden Galenitvererzungen

Gen­er­a­tion con­di­tions

Oxidationszone, meist durch bergmännisches Erhitzen (Feuersetzen) begünstigt, man spricht dann von einer sog. "Feuersetzparagenese"

Asso­cia­tions

Elyit,Hydrocerussit,Caledonit,Minium

Rare­ness

selten, meist nur in kleinen Mengen

Author (Name, Year)

Paar & Mereiter & Braithwaite & Keller & Dunn, 1986

Rel­evance, Usage

nur Sammler-Mineral

References

Mineralogical Magazine 50 (1986), 129

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

Chenite

Pb4Cu(SO4)2(OH)6

triklin : 1 : P1

7.BC.70

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

Caledonite

Pb5Cu2(CO3)(SO4)3(OH)6

orthorhombisch : mm2 : Pmn21

VI/B.10-005

Linarite

PbCu(SO4)(OH)2

monoklin : 2/m : P21/m

VI/B.10-010

Schmiederite

Pb2Cu22+(Se4+O3)(Se6+O4)(OH)4

monoklin : 2/m : P21/m

VI/B.10-020

Munakataite

Pb2Cu2(Se4+O3)(SO4)(OH)4

monoklin : 2/m : P21/m

VI/B.10-025

Chenite

Pb4Cu(SO4)2(OH)6

triklin : 1 : P1

VI/B.10-030

Elyite

CuPb4O2SO4(OH)4·H2O

monoklin : 2/m : P21/c

VI/B.10-040

Mammothite

Pb6Cu4AlSb5+O2(SO4)2Cl4(OH)16

monoklin : 2 : C2

VI/B.10-050

Grandviewite

Cu3Al9(SO4)2(OH)29

VI/B.10-060

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

Linarite

PbCu(SO4)(OH)2

monoklin : 2/m : P21/m

7.BA.320

Schmiederite

Pb2Cu22+(Se4+O3)(Se6+O4)(OH)4

monoklin : 2/m : P21/m

7.BA.330

Munakataite

Pb2Cu2(Se4+O3)(SO4)(OH)4

monoklin : 2/m : P21/m

7.BA.335

Chenite

Pb4Cu(SO4)2(OH)6

triklin : 1 : P1

7.BA.350

Caledonite

Pb5Cu2(CO3)(SO4)3(OH)6

orthorhombisch : mm2 : Pmn21

7.BA.370

Wherryite

Pb7Cu2(SO4)4(SiO4)2(OH)2

monoklin : 2/m : C2/m

7.BA.380

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

D'Ansite

Na21MgCl3(SO4)10

kubisch : 43m : I43d

 30.01.10.01

Chlorothionite

K2Cu(SO4)Cl2

orthorhombisch : mmm : Pnma

 30.01.11.01

Antlerite

Cu3(SO4)(OH)4

orthorhombisch : mmm : Pnma

 30.01.12.01

Schuetteite

Hg3(SO4)O2

trigonal : 32 : P3121

 30.01.13.01

Mammothite

Pb6Cu4AlSb5+O2(SO4)2Cl4(OH)16

monoklin : 2 : C2

 30.01.14.01

Ye'elimite

Ca4Al6O12(SO4)

kubisch : 432 : I4132

 30.01.15.01

Chenite

Pb4Cu(SO4)2(OH)6

triklin : 1 : P1

 30.01.16.01

Nabokoite

Cu72+Te4+O4(SO4)5·KCl

tetragonal : 4/mmm : P4/ncc

 30.01.17.01

Atlasovite

KCu62+Fe3+Bi3+[O4|Cl|(SO4)5]

tetragonal : 4/mmm : P4/ncc

 30.01.17.02

Coquandite

Sb3+6+xO8+x(SO4)(OH)x·(H2O)1-x {x = 0.3}

triklin : 1 : P1

 30.01.18.01

Other languages

German

Chenit

Spanish

Chenita

French

Chenite

English

Chenite

Russian

Ченит

IMA Number

IMA 1983-069

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

German pages

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

English pages

 Mindat - search for: Chenite
Webmineral - search for:Chenite
Handbook-of-Mineralogy - search for: Chenite
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RRUFF - References and PDF downloads - search for: Chenite
American-Mineralogist-Crystal-Structure-Database - search for: Chenite
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Russian pages

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German pages

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Locations with GPS information