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Hydroglauberite (Hydroglauberit)

Pictures (4 Images total)

Hydroglauberit auf Glauberit
Views (File:
1114254587
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Hydroglauberit auf Glauberit
Größe: 3cm; Fundort: Camp Verde, Yavapai Co.,Arizona
Copyright: JHM; Contribution: Mineralienatlas
Location: USA/Arizona/Yavapai Co./Camp Verde District
Mineral: Hydroglauberite
Image: 1114254587
Rating: 7 (votes: 1)
License: Usage for Mineralienatlas project only
Hydroglauberit auf Glauberit

Größe: 3cm; Fundort: Camp Verde, Yavapai Co.,Arizona
Copyright: JHM
Contribution: Mineralienatlas 2005-04-23
Locality: Camp Verde District / Yavapai Co. / Arizona / USA
Hydroglauberit
Views (File:
1629209420
): 121
Hydroglauberit
Bildbreite ca.3mm, alter Fund vom Kalkberg, Lüneburg, Niedersachsen, DE
Copyright: harzer; Contribution: harzer
Collection: harzer
Location: Deutschland/Niedersachsen/Lüneburg, Landkreis/Lüneburg/Kalkberg (Gipsbrüche)
Mineral: Hydroglauberite
Image: 1629209420
License: Usage for Mineralienatlas project only
Hydroglauberit

Bildbreite ca.3mm, alter Fund vom Kalkberg, Lüneburg, Niedersachsen, DE
Collection: harzer
Copyright: harzer
Contribution: harzer 2021-08-17
Locality: Kalkberg (Gipsbrüche) / Lüneburg / Lüneburg, Landkreis / Niedersachsen / Deutschland
Hydroglauberit
Views (File:
1629209456
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Hydroglauberit
Bildbreite ca.4mm, alter Fund vom Kalkberg, Lüneburg, Niedersachsen, DE
Copyright: harzer; Contribution: harzer
Collection: harzer
Location: Deutschland/Niedersachsen/Lüneburg, Landkreis/Lüneburg/Kalkberg (Gipsbrüche)
Mineral: Hydroglauberite
Image: 1629209456
License: Usage for Mineralienatlas project only
Hydroglauberit

Bildbreite ca.4mm, alter Fund vom Kalkberg, Lüneburg, Niedersachsen, DE
Collection: harzer
Copyright: harzer
Contribution: harzer 2021-08-17
Locality: Kalkberg (Gipsbrüche) / Lüneburg / Lüneburg, Landkreis / Niedersachsen / Deutschland
Hydroglauberit
Views (File:
1629209491
): 144
Hydroglauberit
Bildbreite ca.3mm, alter Fund vom Kalkberg, Lüneburg, Niedersachsen, DE
Copyright: harzer; Contribution: harzer
Collection: harzer
Location: Deutschland/Niedersachsen/Lüneburg, Landkreis/Lüneburg/Kalkberg (Gipsbrüche)
Mineral: Hydroglauberite
Image: 1629209491
License: Usage for Mineralienatlas project only
Hydroglauberit

Bildbreite ca.3mm, alter Fund vom Kalkberg, Lüneburg, Niedersachsen, DE
Collection: harzer
Copyright: harzer
Contribution: harzer 2021-08-17
Locality: Kalkberg (Gipsbrüche) / Lüneburg / Lüneburg, Landkreis / Niedersachsen / Deutschland

Collectors Summary

Color Weiß
Streak color weiß
Solubility +++ H2O, verdünnte HCl

Chemism

Chemical formula

Na4Ca(SO4)3·2H2O

Chemical composition

Calcium, Natrium, Sauerstoff, Schwefel, Wasserstoff

Unit weight: 456.2577888 u; Number of atoms in the formula: 26

Info

Empirical formula:

Na4Ca(SO4)3·2H2O

Element

Symbol

Weight%

Atoms

Atoms%

Atom weight (u)

Sum weight (u)
Hydrogen

H

0.88

4

15.38

1.0079470

4.0317880
Oxygen

O

49.09

14

53.85

15.9994300

223.9920200
Sodium

Na

20.16

4

15.38

22.9897702

91.9590808
Sulfur

S

21.08

3

11.54

32.0655000

96.1965000
Calcium

Ca

8.78

1

3.85

40.0784000

40.0784000

Analysis wt%

Ø SO3 : 52.22, Cl : 0.66, Na2O : 24.90, CaO : 13.61, H2O : 8.23 (Ref: Zapiski Vsesoyuznogo Mineralogicheskogo Obshchestva, 1904-1974 69)

Strunz 9th edition incl. updates

7.CD.20

7: Sulfate (Selenate, Tellurate, Chromate, Molybdate, Wolframate)
C: Sulfate (Selenate, etc.) ohne weitere Anionen, mit H2O
D:
20:Hydroglauberit-Gruppe

Lapis Classification

VI/C.21-040

VI: SULFATE, CHROMATE, MOLYBDATE UND WOLFRAMATE
C: Wasserhaltige Sulfate, ohne fremde Anionen
21: Sehr große Kationen

Classification by Hölzel

7.CE.400

7: SULFATES CHROMATES MOLYBDATES WOLFRAMATES
C: Sulfates (-Anions +Water)
E: Sulfates, C large

Dana 8th edition

29.04.01.01

29: Hydrated Acid and Sulfates
04: Hydrated Acid and Sulfates where (A+)2 Bn (XO4)p · x(H2O)

IMA status

Anerkannt von der CNMNC

Mineral status

anerkanntes Mineral

Optical Properties

Color

Weiß

Streak color

weiß

max. Birefringence

0.012
Birefringence chart\! Hydroglauberite title=Birefringence chart Hydroglauberite

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

1.488

RI value γ / ε

1.500

Ri mean

1.494~

2V angle

Biaxial (-) nd

Optical Data Luminescence

Color LW-UV (365nm)

  

grünlich weiß

Color SW-UV (254nm)

  

grünlich weiß

Color SW-UV Afterglow (254nm)

  

grünlich

Crystallography

Cell parameters α

90°

Cell parameters β

90°

Cell parameters γ

90°

X-Ray Powder Diffraction

9.2(90),
4.60(80),
4.20(60),
3.52(60),
3.08(100),
2.90(70),
2.78(90),
2.25(60)
XRD chart Hydroglauberite

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

Physical Properties

Density (g/cm³)

1.51

Instability

+++ H2O, verdünnte HCl

(Co-)Type locality

(Co-)Type locality

Usbekistan/Karakalpakstan-Republik (Qaraqalpaqstan Respublikasi)/Unterer Amudarja (Amu Darya), Fluss/Kushkanatau Salz-Lagerstätte

Preface

Author (Name, Year)

Slyusareva, 1969

References

Zapiski Vsesoyuznogo Mineralogicheskogo Obshchestva 98 (1969), 59

Other languages

Spanish

Hidroglauberita

German

Hydroglauberit

French

Hydroglauberite

English

Hydroglauberite

Russian

Гидроглауберит

Alternative Name

Spanish

Hydroglauberita

CNMNC (IMA)-Number

IMA 1968-026

CNMNC symbol

Symbol

Hglb

Locations with GPS information