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Aerinite

Pictures (3 Images total)

Aerinit
Views (File:
1311513847
): 13887
Aerinit
Größe: 5,06 mm; Fundort: Estopiñán-Damm, Estopanya (Estopinan del Castillo), Ribagorca (Ribagorza), Huesca, Aragón, Spanien
Copyright: Matteo Chinellato; Contribution: Hg
Collection: Domenico Preite
Location: Spanien/Aragón/Huesca, Provinz/Ribagorza (Ribagorca)/Estopanya (Estopiñán del Castillo)/Estopiñán-Damm
Mineral: Aerinite
Image: 1311513847
Rating: 8 (votes: 1)
License: Usage for Mineralienatlas project only
Aerinit

Größe: 5,06 mm; Fundort: Estopiñán-Damm, Estopanya (Estopinan del Castillo), Ribagorca (Ribagorza), Huesca, Aragón, Spanien

Collection: Domenico Preite
Copyright: Matteo Chinellato
Contribution: Hg 2011-07-24
Locality: Estopiñán-Damm / Estopanya (Estopiñán del Castillo) / Ribagorza (Ribagorca) / Huesca, Provinz / Aragón / Spanien
Aerinit xx
Views (File:
1145469748
): 3350
Aerinit xx
Fundort: Estopiñán, Ribagorça, Huesca, Aragón, Spanien; Bildbreite etwa 28 mm
Copyright: Andi_Y; Contribution: Andi_Y
Location: Spanien/Aragón/Huesca, Provinz/Ribagorza (Ribagorca)/Estopanya (Estopiñán del Castillo)
Mineral: Aerinite
Image: 1145469748
Rating: 5.5 (votes: 2)
License: Usage for Mineralienatlas project only
Aerinit xx

Fundort: Estopiñán, Ribagorça, Huesca, Aragón, Spanien; Bildbreite etwa 28 mm

Copyright: Andi_Y
Contribution: Andi_Y 2006-04-19
Locality: Estopanya (Estopiñán del Castillo) / Ribagorza (Ribagorca) / Huesca, Provinz / Aragón / Spanien
Aerinit
Views (File:
1262813444
): 3950
Aerinit
Größe: 85x50 mm; Fundort: Stbr. Soriana, Estopinan del Castillo, Ribagorca, Huesca, Aragon, Spanien
Copyright: Paul Bongaerts; Contribution: slugslayer
Location: Spanien/Aragón/Huesca, Provinz/Ribagorza (Ribagorca)/Estopanya (Estopiñán del Castillo)/Stbr. Soriana
Mineral: Aerinite
Image: 1262813444
License: Usage for Mineralienatlas project only
Aerinit

Größe: 85x50 mm; Fundort: Stbr. Soriana, Estopinan del Castillo, Ribagorca, Huesca, Aragon, Spanien

Copyright: Paul Bongaerts
Contribution: slugslayer 2010-01-06
Locality: Stbr. Soriana / Estopanya (Estopiñán del Castillo) / Ribagorza (Ribagorca) / Huesca, Provinz / Aragón / Spanien

Collectors Summary

Color himmelblau
Streak color bläulich weiß
Hardness (Mohs) 3.0
Solubility +++ Säuren
Crystal System trigonal, P3c1, P3

Chemism

Chemical formula

(Ca,Na)6(Fe3+,Fe2+,Mg,Al)4(Al,Mg)6Si12O36(OH)12(CO3)·12H2O

Chemical composition

Aluminium, Calcium, Eisen, Magnesium, Natrium, Silicium, Kohlenstoff, Sauerstoff, Wasserstoff

Unit weight: 1970.99130084 u; Number of atoms in the formula: 128

Info

Empirical formula:

(Ca0.75Na0.25)6(Fe0.55Fe0.3Mg0.1Al0.05)4(Al0.75Mg0.25)6Si12O36(OH)12(CO3)·12H2O

Element

Symbol

Weight%

Atoms

Atoms%

Atom weight (u)

Sum weight (u)

Hydrogen

H

1.84

36

28.13

1.0079470

36.2860920

Carbon

C

0.61

1

0.78

12.0107800

12.0107800

Oxygen

O

51.14

63

49.22

15.9994300

1,007.9640900

Sodium

Na

1.75

1.5

1.17

22.9897702

34.4846553

Magnesium

Mg

2.34

1.9

1.48

24.3050600

46.1796140

Aluminium

Al

6.43

4.7

3.67

26.9815382

126.8132295

Silicon

Si

17.10

12

9.38

28.0855300

337.0263600

Calcium

Ca

9.15

4.5

3.52

40.0784000

180.3528000

Iron

Fe

9.63

3.4

2.66

55.8452000

189.8736800

Analysis wt%

SiO2 : 36.78, Al2O3 : 15.81, Fe2O3 : 4.12, FeO : 6.32, MgO : 2.02, CaO : 14.50, Na2O : 0.74, CO2 : 2.65, H2O : 16.95 (Ref: European Journal of Mineralogy 2004)

Strunz 9th edition incl. updates

9.DB.45

9: Silikate (Germanate)
D: Ketten- und Bandsilikate (Inosilikate)
B: Ketten- und Bandsilikate mit 2 periodischen Ketten SiO6; mit zusätzlich O, OH, H2O Pyroxen-verwandte Mineralien
45:

Lapis Classification

VIII/F.32-020

VIII: SILIKATE
F: Ketten- und Bandsilikate
32: Zwölferketten [Si12O36] 24-

Classification by Hölzel

9.DE.600

9: SILICATES
D: Inosilicates; ~[Si2O6]4--...2-Chain
E: Orthorhombic Pyroxenes and Pyroxenoides

Dana 8th edition

68.01.03.01

68: Inosilicates Inosilicate Structures with Chains of More Than One Width
01: Inosilicates Inosilicate Structures with Chains of More Than One Width

IMA status

Neudefinition von der CNMNC anerkannt

Mineral status

anerkanntes Mineral

Optical Properties

Color

himmelblau

Streak color

bläulich weiß

max. Birefringence

0.070

Birefringence chart\! Aerinite title=Birefringence chart Aerinite

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

1.510

RI value β

1.560

RI value γ / ε

1.580

Ri mean

1.550

2V angle

Biaxial (-) 63°c

Crystallography

Crystal System

trigonal

Class (H-M)

3m, 3

Space Group number

158, 143

Space Group

P3c1, P3

Cell parameters a (Å)

16.882

Cell parameters b (Å)

-

Cell parameters c (Å)

5.225

Cell parameters a/b or c/a

0.31

Cell parameters c/b

-

Z

1

Volume (ų)

1289.629

X-Ray Powder Diffraction

14.65(100),
4.050(80),
3.798(30),
3.664(30),
3.651(30),
3.283(30),
2.812(50),
2.721(70)

XRD chart Aerinite

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)

3.0

VHN (Hardness Vickers)

83 (ungefähre Angabe abgeleitet aus der Mohshärte)

Density (g/cm³)

2.48 (gemessen)

2.538 ( ρ calc. Mineralienatlas )

Instability

+++ Säuren

Preface

Author (Name, Year)

von Lasaulx, 1876

References

Bulletin de Minéralogie 111 (1988), 39

Neues Jahrbuch für Mineralogie (1876), 352

European Journal of Mineralogy 21 (2009), 233

Other languages

Dutch

Aeriniet

German

Aerinit

English

Aerinite

Russian

Эринит

CNMNC symbol

Symbol

Aer

Locations with GPS information

IDs

GUSID (Global unique identifier short form) WhmbzP0LGkKsV5QvL0qtEw
GUID (Global unique identifier) CC9B195A-0BFD-421A-AC57-942F2F4AAD13
Database ID 16