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Hatrurite

Pictures (1 Images total)

Hatrurit: farblos, weiß nadelig
Views (File:
1707654171
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Hatrurit: farblos, weiß nadelig
Deutschland/Rheinland-Pfalz/Mayen-Koblenz-Kreis/Vordereifel, Verbandsgemeinde/Ettringen/Bellerberg/Ettringer Bellerberg (Stbr. Caspar), BB = 6,4 mm
Copyright: Hannes Osterhammer; Contribution: Münchener Micromounter
Collection: Lithothek der Münchener Micromounter, Collection number: A046623, Donator: Mikhail Murashko
Location: Deutschland/Rheinland-Pfalz/Mayen-Koblenz-Kreis/Vordereifel, Verbandsgemeinde/Ettringen/Bellerberg/Ettringer Bellerberg (Stbr. Caspar)
Mineral: Hatrurite
Image: 1707654171
License: Usage for Mineralienatlas project only
Hatrurit: farblos, weiß nadelig (SNr: A046623)

Deutschland/Rheinland-Pfalz/Mayen-Koblenz-Kreis/Vordereifel, Verbandsgemeinde/Ettringen/Bellerberg/Ettringer Bellerberg (Stbr. Caspar), BB = 6,4 mm

Collection: Lithothek der Münchener Micromounter
Copyright: Hannes Osterhammer
Contribution: Münchener Micromounter 2024-02-11
Locality: Ettringer Bellerberg (Stbr. Caspar) / Bellerberg / Ettringen / Vordereifel, Verbandsgemeinde / Mayen-Koblenz-Kreis / Rheinland-Pfalz / Deutschland

You find additional specimen at the Geolitho Museum

Collectors Summary

Color bräunlich rot, farblos
Streak color weiß
Hardness (Mohs) 6
Solubility +++ H2O
Crystal System trigonal, R3m

Chemism

Chemical formula

Ca3(SiO4)O

Chemical composition

Calcium, Silicium, Sauerstoff

Unit weight: 228.31788 u; Number of atoms in the formula: 9

Info

Empirical formula:

Ca3(SiO4)O

Element

Symbol

Weight%

Atoms

Atoms%

Atom weight (u)

Sum weight (u)

Oxygen

O

35.04

5

55.56

15.9994300

79.9971500

Silicon

Si

12.30

1

11.11

28.0855300

28.0855300

Calcium

Ca

52.66

3

33.33

40.0784000

120.2352000

Analysis wt%

SiO2 : 26.10, CaO : 72.80, Al2O3 : 0.40 (Ref: American Mineralogist 78)

Strunz 9th edition incl. updates

9.AG.65

9: Silikate (Germanate)
A: Inselsilikate (Nesosilikate)
G: Insel(Neso)silikate mit zusätzlichem Anionen; Kationen in meist [6] und > [6] Koordination
65:Hatrurit-Gruppe

Lapis Classification

VIII/B.22-010

VIII: SILIKATE
B: Inselsilikate mit tetraederfremden Anionen
22: Kationen mit Koordinationszahlen zwischen [8] und [12]

Classification by Hölzel

9.AG.500

9: SILICATES
A: Nesosilicates
G: Nesosilicates with Cation: O
5: C large; Hatrurite-Group

Dana 8th edition

52.04.07.03

52: Nesosilicates Nesosilicate Insular SiO4 Groups and O, OH, F, and H2O
04: Nesosilicates Nesosilicate Insular SiO4 Groups and O, OH, F, and H2O with cations in [6] and/or > [6] coordination
07: Afwillite and related species

IMA status

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

Mineral status

anerkanntes Mineral

Optical Properties

Color

bräunlich rot, farblos

Streak color

weiß

max. Birefringence

0.006

Birefringence chart\! Hatrurite title=Birefringence chart Hatrurite

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

1.667

RI value γ / ε

1.661

Ri mean

1.665

2V angle

Biaxial (-) sm!

Crystallography

Crystal System

trigonal

Class (H-M)

3m

Space Group number

160

Space Group

R3m

Cell parameters a (Å)

7.159

Cell parameters b (Å)

-

Cell parameters c (Å)

25.560

Cell parameters a/b or c/a

3.570

Cell parameters c/b

-

Z

9

Volume (ų)

1134.478

X-Ray Powder Diffraction

3.07(90),
3.01(30),
2.84(70),
2.787(100),
2.649(100),
2.224(50),
1.789(50),
1.513(20)

XRD chart Hatrurite

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)

6

VHN (Hardness Vickers)

730 (ungefähre Angabe abgeleitet aus der Mohshärte)

Density (g/cm³)

3.02

3.008 ( ρ calc. Mineralienatlas )

Instability

+++ H2O

Preface

Author (Name, Year)

Gross, 1977

References

Powder Diffraction 8 (1993), 138

Other languages

German

Hatrurit

Spanish

Hatrurita

French

Hatrurite

English

Hatrurite

Russian

Хатрурит

Alternative Name

Alite (of Trnebohm)

Alite (of Törnebohm)

German

Alith

Jaeneckite

German

Jaeneckéit

Spanish

Jaeneckéita

Italian

Jaeneckéita

Jaeneckéite

Jneckeite

German

Jãneckeit

Spanish

Jãneckeita

Italian

Jãneckeita

Jãneckeite

Japanese

ハトルリム石

CNMNC symbol

Symbol

Hrr

Locations with GPS information

IDs

GUSID (Global unique identifier short form) lbEQFF8B4kaZuvrSdnlGmQ
GUID (Global unique identifier) 1410B195-015F-46E2-99BA-FAD276794699
Database ID 1528