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Euchlorine (Euchlorin)

Pictures (7 Images total)

Euchlorin
Views (Image: 1413638725): 1224
Euchlorin

Bildbreite: 2,8 mm; Fundort: Yadovitaya (Giftige) Fumarole, 2. Aschenkegel, Vulkan Tolbachik, Kamchatka, Russland
Copyright: Stephan Wolfsried
Contribution: Hg 2014-10-18
Locality: Yadovitaya-Fumarole / zweiter Schlackenkegel / nördlicher Bruch / Große Spalteneruption (Great Fissure) / Tolbachik-Vulkan / Kamtschatka Oblast / Ferner Osten, Föderationskreis / Russland
Euchlorin
Views (Image: 1591972825): 147
Euchlorin

Vulkan Tolbatschik, Halbinsel Kamtschatka, Russland; Flankenausbruch 1975, Yadovitaya Fumarole; Begleitmineralien: Braune blockige xx, schwarze kurze lattenförmige xx; Grösse der Stufe: 7,5 x 5 cm;...
Collection: Guy Heinen
Copyright: Guy Heinen
Contribution: guyhein 2020-06-12
Locality: Tolbachik-Vulkan / Kamtschatka Oblast / Ferner Osten, Föderationskreis / Russland
Euchlorin
Views (Image: 1327417520): 1051
Euchlorin

tiefgrüne Euchlorin-xx. Fundstelle: Yadovitaya (Giftige) Fumarole, 2. Aschenkegel, Vulkan Tolbachik, Kamchatka, Russland. Stufe 3,3 cm.
Collection: Yi Sun
Copyright: Yi Sun
Contribution: sun-mineral 2012-01-24
Locality: Yadovitaya-Fumarole / zweiter Schlackenkegel / nördlicher Bruch / Große Spalteneruption (Great Fissure) / Tolbachik-Vulkan / Kamtschatka Oblast / Ferner Osten, Föderationskreis / Russland
Euchlorin
Views (Image: 1271584765): 1498
Euchlorin

Bildbreite: 4 mm, Fundort: Tolbachik Vulkan, Kamchatka Oblast', Russland.
Copyright: Luigi Chiappino
Contribution: thdun5 2010-04-18
Locality: Tolbachik-Vulkan / Kamtschatka Oblast / Ferner Osten, Föderationskreis / Russland
Euchlorin-xx
Views (Image: 1327756762): 954
Euchlorin-xx

pseudohexagonale Euchlorin-xx bis 1mm. Fundort: Yadovitaya (Giftige) Fumarole, 2. Aschenkegel, Vulkan Tolbachik, Kamchatka, Russland. BB. ca. 2cm
Collection: Yi Sun
Copyright: Yi Sun
Contribution: sun-mineral 2012-01-28
Locality: Yadovitaya-Fumarole / zweiter Schlackenkegel / nördlicher Bruch / Große Spalteneruption (Great Fissure) / Tolbachik-Vulkan / Kamtschatka Oblast / Ferner Osten, Föderationskreis / Russland
Euchlorin
Views (Image: 1271584527): 1243
Euchlorin

Bildbreite: 2 mm, Fundort: Treschina-Fumarole, Tolbachik Vulkan, Kamchatka Oblast', Russland.
Copyright: Luigi Chiappino
Contribution: thdun5 2010-04-18
Locality: Treschina-Fumarole / zweiter Schlackenkegel / nördlicher Bruch / Große Spalteneruption (Great Fissure) / Tolbachik-Vulkan / Kamtschatka Oblast / Ferner Osten, Föderationskreis / Russland

Collectors Summary

Color dunkelgrün
Streak color pistachio grün
Solubility +++ H2O
Crystal System monoklin, C2/c

Chemism

Chem­ical formula

KNaCu32+(SO4)3O

Chem­ical com­po­si­tion

Kupfer, Natrium, Kalium, Sauerstoff, Schwefel

Unit weight: 556.9160702 u; Number of atoms in the formula: 21

Info

Empirical formula:

KNaCu3(SO4)3O

Element

Symbol

Weight%

Atoms

Atoms%

Atom weight (u)

Sum weight (u)
Oxygen

O

37.35

13

61.90

15.9994300

207.9925900
Sodium

Na

4.13

1

4.76

22.9897702

22.9897702
Sulfur

S

17.27

3

14.29

32.0655000

96.1965000
Potassium

K

7.02

1

4.76

39.0983100

39.0983100
Copper

Cu

34.23

3

14.29

63.5463000

190.6389000

Anal­y­sis wt%

Na2O : 5.57, K2O : 8.46, CuO : 42.85, SO3 : 43.13 (Ref: berechnet)

Strunz 9th edi­tion incl. updates

7.BC.30

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

Lapis Clas­sifica­tion

VI/B.06-010

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

Clas­sifica­tion by Hölzel

7.BA.230

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

Dana 8th edi­tion

30.03.01.01

30: Anhydrous Sulfates Containing Hydroxyl or Halogen
03: Anhydrous Sulfates Containing Hydroxyl or Halogen with miscellaneous formulae

IMA sta­tus

Erstbeschreibung vor CNMNC-Gründung (1959), als Mineral meist anerkannt

Min­eral sta­tus

anerkanntes Mineral

IMA Classification

IMA Clas­sifica­tion

 Euchlorine group

Optical Properties

Color

dunkelgrün

Streak color

pistachio grün

Diaphane­ity (Trans­parency)

transparent

max. Birefrin­gence

0.064
Birefringence chart\! Euchlorine title=Birefringence chart Euchlorine

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

1.580

RI value β

1.605

RI value γ / ε

1.644

Ri mean

1.610

2V angle

Biaxial (+) 78°

Crystallography

Crystal Sys­tem

monoklin

Class (H-M)

2/m

Space Group number

15

Space Group

C2/c

Cell param­e­ters a (Å)

18.40

Cell param­e­ters b (Å)

9.43

Cell param­e­ters c (Å)

14.19

Cell param­e­ters a/b or c/a

1.951

Cell param­e­ters c/b

1.505

Cell param­e­ters α

90°

Cell param­e­ters β

113.60

Cell param­e­ters γ

90°

Z

8

Volumne (ų)

2256.209

X-Ray Pow­der Diffrac­tion

8.44(100),
6.61(20),
3.475(30),
3.237(20),
2.852(40),
2.843(40),
2.816(50),
2.544(40)
XRD chart Euchlorine

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

Crystals 3D

Open larger view

Crystal Structure 3D

Open larger view

Physical Properties

Density (g/cm³)

3.1 - 3.28 / Durchschnittlich = 3.19

3.279 ( ρ calc. Mineralienatlas )

Insta­bil­ity

+++ H2O

(Co-)Type locality

(Co-)Type locality

Italien/Kampanien (Campania), Region/Neapel, Provinz/Somma-Vesuv-Komplex/Vesuv

Preface

Author (Name, Year)

Scacchi, 1869

References

Handbook of Mineralogy (Anthony et al.), 5 (2003), 208

IMA group assignments

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

Puninite

Na2Cu3O(SO4)3

monoklin : 2/m : C2/c

7.BC.30

Euchlorine

KNaCu32+(SO4)3O

monoklin : 2/m : C2/c

7.BC.30

Fedotovite

K2Cu2+3(O|(SO4)3)

monoklin : 2/m : C2/c

7.BC.30

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

Euchlorine

KNaCu32+(SO4)3O

monoklin : 2/m : C2/c

VI/B.06-010

Wulffite

K3NaCu4O2(SO4)4

orthorhombisch : mm2 : Pn21a

VI/B.06-020

Parawulffite

K5Na3Cu8O4(SO4)8

monoklin : 2/m : P2/c

VI/B.06-030

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

Piypite

K4Cu4O2(SO4)4·(Na,Cu)Cl

tetragonal : 4 : I4

7.BA.200

Klyuchevskite

K3Cu3(Fe3+,Al)O2(SO4)4

monoklin : 2 : I2

7.BA.210

Alumoklyuchevskite

K3Cu3(Al,Fe3+)O2(SO4)4

monoklin : 2 : I2

7.BA.215

Adranosite-(Al)

(NH4)4NaAl2(SO4)4Cl(OH)2

tetragonal : 4/mmm : I41/acd

7.BA.217

Fedotovite

K2Cu2+3(O|(SO4)3)

monoklin : 2/m : C2/c

7.BA.220

Euchlorine

KNaCu32+(SO4)3O

monoklin : 2/m : C2/c

7.BA.230

Chlorothionite

K2Cu(SO4)Cl2

orthorhombisch : mmm : Pnma

7.BA.250

Kamchatkite

KCu32+OCl(SO4)2

orthorhombisch : mm2 : Pna21

7.BA.260

Atlasovite

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

tetragonal : 4/mmm : P4/ncc

7.BA.280

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

Euchlorine

KNaCu32+(SO4)3O

monoklin : 2/m : C2/c

 30.03.01.01

Caracolite

Na3(Pb2Na)(SO4)3Cl

monoklin : 2/m : P21/m

 30.03.02.01

Cesanite

Na7Ca3(SO4)6(OH)·H2O

hexagonal : 3m : P6

 30.03.03.01

Fedotovite

K2Cu2+3(O|(SO4)3)

monoklin : 2/m : C2/c

 30.03.04.01

Other languages

German

Euchlorin

English

Euchlorine

French

Euchlorine

Spanish

Euclorina

Russian

Эвхлорин

Alternative Name

Euchlorite

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

German pages

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

English pages

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

 Webmineral.ru - search for: Эвхлорин

Mineral Dealer

German pages

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

Locations with GPS information