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Blixite

Pictures (2 Images total)

Blixit kugelige Aggregate
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Blixit kugelige Aggregate

antike Schlacke, Passa Limani, Laurion, Attika, Griechenland. Bildbreite 1,2 mm.

Collection: Ulrich Baumgärtl
Copyright: Ulrich Baumgärtl
Contribution: Ulrich Baumgärtl 2017-09-16
Locality: Passa Limani / Schlackenfundstellen / Lavrion (Laurion), Bergbaudistrikt / Attika (Attikí, Attica) / Griechenland
Blixit als Kugel und Kruste
Views (Image: 1505571772): 506
Blixit als Kugel und Kruste

antike Schacke Marina Laurion, Attika, Griechenland. Bildbreite 1,4 mm

Collection: Ulrich Baumgärtl
Copyright: Ulrich Baumgärtl
Contribution: Ulrich Baumgärtl 2017-09-16
Locality: Lavrion (Laurion), Bergbaudistrikt / Attika (Attikí, Attica) / Griechenland

Collectors Summary

Color blassgelb, orange
Streak color blassgelb
Hardness (Mohs) 3
Solubility +++ verdünnte Säuren
Crystal System monoklin, C2/c

Chemism

Chem­ical formula

Pb8O5(OH)2Cl4

Chem­ical com­po­si­tion

Blei, Chlor, Sauerstoff, Wasserstoff

Unit weight: 1913.504704 u; Number of atoms in the formula: 21

Info

Empirical formula:

Pb8O5(OH)2Cl4

Element

Symbol

Weight%

Atoms

Atoms%

Atom weight (u)

Sum weight (u)

Hydrogen

H

0.11

2

9.52

1.0079470

2.0158940

Oxygen

O

5.85

7

33.33

15.9994300

111.9960100

Chlorine

Cl

7.41

4

19.05

35.4532000

141.8128000

Lead

Pb

86.63

8

38.10

207.2100000

1,657.6800000

Strunz 9th edi­tion incl. updates

3.DC.50

3: Halide (Fluoride, Chloride, Bromide, Iodide)
D: Oxihalide, Hydroxyhalide und verwandte Doppel-Halide
C: Mit [Pb] ([As], [Sb], [Bi]) ohne [Cu]
50:Blixit-Gruppe

Lapis Clas­sifica­tion

III/D.10-050

III: HALOGENIDE (Fluoride, Chloride, Bromide, Jodide)
D: Oxihalogenide
10: Oxihalogenide mit Pb-Bi-Sb und verwandte Verbindungen

Clas­sifica­tion by Hölzel

3.EB.270

3: HALIDES
E: Halides with mostly Pb,As,Sb,Bi,Te
B: With Pb,Bi
2: Laurionite-Group

Dana 8th edi­tion

10.02.04.01

10: Oxyhalides and Hydroxyhalides
02: Oxyhalides and Hydroxyhalides where A (O,OH) Xq

IMA sta­tus

Anerkannt von der CNMNC

Min­eral sta­tus

anerkanntes Mineral

Optical Properties

Color

blassgelb, orange

Streak color

blassgelb

max. Birefrin­gence

0.15~

Birefringence chart\! Blixite title=Birefringence chart Blixite

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

2.05

RI value β

2.11

RI value γ / ε

2.20

Ri mean

2.12

2V angle

Biaxial (+) 80°

Crystallography

Crystal Sys­tem

monoklin

Class (H-M)

2/m

Space Group number

15

Space Group

C2/c

Cell param­e­ters a (Å)

26.069

Cell param­e­ters b (Å)

5.835

Cell param­e­ters c (Å)

22.736

Cell param­e­ters a/b or c/a

4.468

Cell param­e­ters c/b

3.896

Cell param­e­ters α

90°

Cell param­e­ters β

102.62

Cell param­e­ters γ

90°

Z

8

Volumne (ų)

3374.879

X-Ray Pow­der Diffrac­tion

3.88(80),
3.18(50),
2.93(100),
2.83(60),
2.15(50),
2.12(60),
2.04(60),
1.660(80)

XRD chart Blixite

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)

3

VHN (Hard­ness Vick­ers)

83 (ungefähre Angabe abgeleitet aus der Mohshärte)

Density (g/cm³)

7.35

7.532 ( ρ calc. Mineralienatlas )

Insta­bil­ity

+++ verdünnte Säuren

Preface

Author (Name, Year)

Gabrielson & Parwell & Wickman, 1958

References

Canadian Mineralogist 44 (2006), 515

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

Blixite

Pb8O5(OH)2Cl4

monoklin : 2/m : C2/c

3.DC.50

Rumseyite

Pb2OClF

tetragonal : 4/mmm : I4/mmm

3.DC.50

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

Seeligerite

Pb3(IO4)Cl3

orthorhombisch : 222 : C2221

III/D.10-003

Schwartzembergite

(Pb2+)5H2I3+O6Cl3

tetragonal : 4/mmm : I4/mmm

III/D.10-005

Nadorite

PbSbO2Cl

orthorhombisch : mmm : Bmmb

III/D.10-010

Perite

PbBiO2Cl

orthorhombisch : mmm : Bmmb

III/D.10-020

Mendipite

Pb3Cl2O2

orthorhombisch : mmm : Pnma

III/D.10-030

Damaraite

Pb3O2(OH)Cl

orthorhombisch : mm2 : Pmc21

III/D.10-040

Blixite

Pb8O5(OH)2Cl4

monoklin : 2/m : C2/c

III/D.10-050

'Chubutite'

Pb7O6Cl2

III/D.10-060

Penfieldite

Pb2Cl3(OH)

hexagonal : 6 : P6

III/D.10-070

Thorikosite

Pb3(Sb3+,As3+)O3(OH)Cl2

tetragonal : 4/mmm : I4/mmm

III/D.10-090

Ecdemite

Pb6As23+O7Cl4

monoklin : 2 : P21

III/D.10-100

'Heliophyllite'

Pb6As2O7Cl4

III/D.10-110

Vladkrivovichevite

[Pb32O18][Pb4Mn2O]Cl14(BO3)8·2H2O

orthorhombisch : mmm : Pmmn

III/D.10-112

Mereheadite

Pb47O24(OH)13Cl25(BO3)2(CO3)

monoklin : 2/m : C2/c

III/D.10-115

Rickturnerite

Pb7O4[Mg(OH)4](OH)Cl3

orthorhombisch : mmm : Pnma

III/D.10-117

Philolithite

Pb12O6Mn7(SO4)(CO3)4Cl4(OH)12

tetragonal : 4/mmm : P42/nnm

III/D.10-120

Sundiusite

Pb10(SO4)Cl2O8

III/D.10-130

Symesite

Pb10(SO4)O7Cl4·H2O

triklin : 1 : B1

III/D.10-140

Parkinsonite

Pb7MoO9Cl2

tetragonal : 4/mmm : I4/mmm

III/D.10-150

Pinalite

Pb3WO5Cl2

orthorhombisch : mmm : Amam

III/D.10-160

Sahlinite

Pb14(AsO4)O9Cl4

monoklin : 2/m : C2/c

III/D.10-170

Kombatite

Pb14(VO4)2O9Cl4

monoklin : 2/m : C2/c

III/D.10-180

Asisite

Pb7SiO8Cl2

tetragonal : 4/mmm : I4/mmm

III/D.10-190

Hereroite

[Pb32(O,☐)21](AsO4)2[(Si,As,V,Mo]O4)2Cl10

monoklin : 2/m : C2/c

III/D.10-200

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

Laurionite

PbCl(OH)

orthorhombisch : mmm : Pnma

3.EB.200

Paralaurionite

PbCl(OH)

monoklin : 2/m : C2/m

3.EB.210

Mendipite

Pb3Cl2O2

orthorhombisch : mmm : Pnma

3.EB.230

Damaraite

Pb3O2(OH)Cl

orthorhombisch : mm2 : Pmc21

3.EB.240

Penfieldite

Pb2Cl3(OH)

hexagonal : 6 : P6

3.EB.260

Blixite

Pb8O5(OH)2Cl4

monoklin : 2/m : C2/c

3.EB.270

Rickturnerite

Pb7O4[Mg(OH)4](OH)Cl3

orthorhombisch : mmm : Pnma

3.EB.280

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

Zavaritskite

BiOF

tetragonal : 4/mmm : P4/nmm

10.02.01.01

Bismoclite

BiOCl

tetragonal : 4/mmm : P4/nmm

10.02.01.02

Daubréeite

BiO(OH,Cl)

tetragonal : 4/mmm : P4/nmm

10.02.01.03

Laurionite

PbCl(OH)

orthorhombisch : mmm : Pnma

10.02.02.01

Paralaurionite

PbCl(OH)

monoklin : 2/m : C2/m

10.02.03.01

Belloite

Cu(OH)Cl

monoklin : 2/m : P21/a

10.02.03.02

Blixite

Pb8O5(OH)2Cl4

monoklin : 2/m : C2/c

10.02.04.01

Perite

PbBiO2Cl

orthorhombisch : mmm : Bmmb

10.02.05.01

Nadorite

PbSbO2Cl

orthorhombisch : mmm : Bmmb

10.02.05.02

Thorikosite

Pb3(Sb3+,As3+)O3(OH)Cl2

tetragonal : 4/mmm : I4/mmm

10.02.06.01

Asisite

Pb7SiO8Cl2

tetragonal : 4/mmm : I4/mmm

10.02.07.01

Zharchikhite

AlF(OH)2

monoklin : 2/m : P21/a

10.02.08.01

Pinalite

Pb3WO5Cl2

orthorhombisch : mmm : Amam

10.02.09.01

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

German pages

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