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Paulingite-Ca

Pictures (14 Images total)

Paulingit-Ca
Views (File:
1316422946
): 3767, Rating: 9.86
Paulingit-Ca
Größe: 1,06 mm; Fundort: Vinarice, Kladno, Böhmen, Tschechien
Copyright: Matteo Chinellato; Contribution: Hg
Collection: Domenico Preite
Location: Tschechien/Mittelböhmen (Středočeský kraj)/Kladno, Bezirk/Vinarice u Kladna
Mineral: Paulingite-Ca
Image: 1316422946
Rating: 9.86 (votes: 14)
License: Usage for Mineralienatlas project only
Paulingit-Ca

Größe: 1,06 mm; Fundort: Vinarice, Kladno, Böhmen, Tschechien
Collection: Domenico Preite
Copyright: Matteo Chinellato
Contribution: Hg 2011-09-19
Locality: Vinarice u Kladna / Kladno, Bezirk / Mittelböhmen (Středočeský kraj) / Tschechien
Paulingit-Ca
Views (File:
1286786281
): 1412
Paulingit-Ca
Größe: 1,31 mm, Fundort: Vinarice, Kladno, Böhmen, Tschechien
Copyright: Matteo Chinellato; Contribution: Hg
Location: Tschechien/Mittelböhmen (Středočeský kraj)/Kladno, Bezirk/Vinarice u Kladna
Mineral: Paulingite-Ca
Image: 1286786281
Rating: 9.5 (votes: 2)
License: Usage for Mineralienatlas project only
Paulingit-Ca

Größe: 1,31 mm, Fundort: Vinarice, Kladno, Böhmen, Tschechien
Copyright: Matteo Chinellato
Contribution: Hg 2010-10-11
Locality: Vinarice u Kladna / Kladno, Bezirk / Mittelböhmen (Středočeský kraj) / Tschechien
Paulingit-Ca
Views (File:
1391948020
): 1375
Paulingit-Ca
Bildbreite: 4 mm; Fundort: Vinarice, Kladno, Böhmen, Tschechische Republik
Copyright: Matteo Chinellato; Contribution: Hg
Location: Tschechien/Mittelböhmen (Středočeský kraj)/Kladno, Bezirk/Vinarice u Kladna
Mineral: Paulingite-Ca
Image: 1391948020
Rating: 10 (votes: 2)
License: Usage for Mineralienatlas project only
Paulingit-Ca

Bildbreite: 4 mm; Fundort: Vinarice, Kladno, Böhmen, Tschechische Republik
Copyright: Matteo Chinellato
Contribution: Hg 2014-02-09
Locality: Vinarice u Kladna / Kladno, Bezirk / Mittelböhmen (Středočeský kraj) / Tschechien
Paulingit-Ca
Views (File:
1413638475
): 1353, Rating: 9.25
Paulingit-Ca
Bildbreite: 3 mm; Fundort: Vinarice, Kladno, Böhmen, Tschechien
Copyright: Stephan Wolfsried; Contribution: Hg
Location: Tschechien/Mittelböhmen (Středočeský kraj)/Kladno, Bezirk/Vinarice u Kladna
Mineral: Paulingite-Ca
Image: 1413638475
Rating: 9.25 (votes: 4)
License: Usage for Mineralienatlas project only
Paulingit-Ca

Bildbreite: 3 mm; Fundort: Vinarice, Kladno, Böhmen, Tschechien
Copyright: Stephan Wolfsried
Contribution: Hg 2014-10-18
Locality: Vinarice u Kladna / Kladno, Bezirk / Mittelböhmen (Středočeský kraj) / Tschechien
Paulingit-Ca
Views (File:
1417347870
): 1138
Paulingit-Ca
Vinarice (Vinaricka), Bez. Kladno, Reg. Mittelböhmen (Stredocesky kraj), Tschechien, Bildbreite 9 mm
Copyright: Embarak; Contribution: Embarak
Collection: Embarak
Location: Tschechien/Mittelböhmen (Středočeský kraj)/Kladno, Bezirk/Vinarice u Kladna
Mineral: Paulingite-Ca
Image: 1417347870
Rating: 8.5 (votes: 2)
License: Usage for Mineralienatlas project only
Paulingit-Ca

Vinarice (Vinaricka), Bez. Kladno, Reg. Mittelböhmen (Stredocesky kraj), Tschechien, Bildbreite 9 mm
Collection: Embarak
Copyright: Embarak
Contribution: Embarak 2014-11-30
Locality: Vinarice u Kladna / Kladno, Bezirk / Mittelböhmen (Středočeský kraj) / Tschechien

You find additional specimen at the Geolitho Museum

Collectors Summary

Color farblos, blassgelb
Streak color weiß
Lustre Glasglanz
Hardness (Mohs) 4 - 4.5
Crystal System kubisch, Im3m
Morphology Isometriisch, Dodekahedra, {110}, 1 bis 5 mm

Chemism

Chemical formula

(Ca,K,Na,Ba,☐)10(Si,Al)42O84·34H2O

Chemical composition

Aluminium, Barium, Calcium, Natrium, Silicium, Kalium, Sauerstoff, Wasserstoff, Vakanz

Unit weight: 3534.304077305 u; Number of atoms in the formula: 238

Info

Empirical formula:

(Ca0.55K0.25Na0.1Ba0.05Vc0.05)10(Si0.75Al0.25)42O84·34H2O

Element

Symbol

Weight%

Atoms

Atoms%

Atom weight (u)

Sum weight (u)
Vacancy

Vc

0.00

0.5

0.21

0.0000000

0.0000000
Hydrogen

H

1.94

68

28.57

1.0079470

68.5403960
Oxygen

O

53.42

118

49.58

15.9994300

1,887.9327400
Sodium

Na

0.65

1

0.42

22.9897702

22.9897702
Aluminium

Al

8.02

10.5

4.41

26.9815382

283.3061511
Silicon

Si

25.03

31.5

13.24

28.0855300

884.6941950
Potassium

K

2.77

2.5

1.05

39.0983100

97.7457750
Calcium

Ca

6.24

5.5

2.31

40.0784000

220.4312000
Barium

Ba

1.94

0.5

0.21

137.3277000

68.6638500

Strunz 9th edition incl. updates

9.GC.35

9: Silikate (Germanate)
G: Gerüstsilikate (Tektosilikate) mit zeolithischem H2O; Familie der Zeolithe
C: Ketten doppelt verbundener vierer-Ringe
35:

Lapis Classification

VIII/J.27-054

VIII: SILIKATE
J: Gerüstsilikate (mit Zeolithen)
27: Zeolith-Gruppe; Würfelzeolithe

Classification by Hölzel

9.FK.102

9: SILICATES
F: Tektosilicates
K: Doubly connected 4-Ring Chains

Dana 8th edition

77.01.03.09b

77: Tektosilicates Tectosilicate Zeolite group
01: Tektosilicates Tectosilicate Zeolite group true zeolites
03: Gismondine and related species

Mineral status

anerkanntes Mineral

IMA Classification

IMA Classification

 Zeolite group  ⇒ PAU zeolite structure group  ⇒ Paulingite series

Optical Properties

Color

farblos, blassgelb

Streak color

weiß

Diaphaneity (Transparency)

transparent

Lustre

Glasglanz

RI value α / ω / n

n = 1.482 - 1.484

Anisotropism

isotropisch

Crystallography

Crystal System

kubisch

Class (H-M)

m3m

Space Group number

229

Space Group

Im3m

Cell parameters a (Å)

35.088

Cell parameters b (Å)

-

Cell parameters c (Å)

-

Cell parameters a/b or c/a

1

Cell parameters c/b

-

Cell parameters α

90°

Cell parameters β

90°

Cell parameters γ

90°

Z

16

Volume (ų)

43199.214

X-Ray Powder Diffraction

8.28(80),
6.89(70),
4.780(70),
3.584(70),
3.349(60),
3.261(70),
3.129(60),
3.081(100)
XRD chart Paulingite-Ca

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

Morphology

Isometriisch, Dodekahedra, {110}, 1 bis 5 mm

Crystals 3D

Open larger view

Crystal Structure 3D

Open larger view

Physical Properties

Hardness (Mohs)

4 - 4.5

Density (g/cm³)

2.085

2.174 ( ρ calc. Mineralienatlas )

(Co-)Type locality

(Co-)Type locality

USA/Oregon/Grant Co./Ritter/Three Mile Creek

Preface

Name from
Linus Carl Pauling
Linus Carl Pauling
geboren 28. Februar 1901 in Portland, Oregon; † 19. August 1994 in Big Sur, Kalifornien; US-amerikanischer Chemiker; erhielt 1954 den Nobelpreis für Chemie; 1963 erhielt er den Friedensnobelpreis; Nach ihm wurde das Mineral Paulingit benannt
Copyright: US Library of Congress; Contribution: Stefan
Image: 1374762830
License: Usage for Mineralienatlas project only

Linus Carl Pauling (1901-1994), Chemieprofessor, California Institute of Technology, Pasadena, CA, USA. WikiPedia:Linus_Pauling

References

American Mineralogist 67 (1982), 799.

Mineralogical Magazine 61 (1997), 591.

European Journal of Mineralogy 13 (2001), 113.

Canadian Mineralogist 35 (1997), 1571.

IMA group assignments

 
Zeolite group
 
 
 

 
 
PAU zeolite structure group
 
 
 

 
 
 
Paulingite series
 
 
 

 
 
 
 
Paulingite-Ca
(Ca,K,Na,Ba,☐)10(Si,Al)42O84·34H2O
kubisch
Im3m

 
 
 
 
Paulingite-K
(K,Ca,Na,Ba,☐)10(Si,Al)42O84·34H2O
kubisch
Im3m

Refresh list

Actuality: 17. Sep 2024 - 07:13:05

Other languages

German

Paulingit-Ca

Spanish

Paulingita-Ca

French

Paulingite-Ca

English

Paulingite-Ca

CNMNC symbol

Symbol

Pau-Ca

Locations with GPS information

IDs

GUSID (Global unique identifier short form) GHrhwK6nTkmbf_NfI_R-Rg
GUID (Global unique identifier) C0E17A18-A7AE-494E-9B7F-F35F23F47E46
Database ID 2966