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Olenite (Olenit)

Pictures (8 Images total)

Elbait
Views (Image: 1509552063): 988
Elbait (SNr: SyS-Elbait-1-1-1)

Mehrfarbiger, langprismatischer Elbaitkristall in Verwachsung mit Olenit (orange Kappe) aus dem Pegmatit von Wolkenburg. Größe etwa 13 mm.

Collection: Klaus Schäfer
Copyright: Klaus Schäfer
Contribution: Klaus Schäfer 2017-11-01
Locality: Pegmatitgang / Wolkenburg / Limbach-Oberfrohna / Zwickau, Landkreis / Sachsen / Deutschland
Olenit
Views (Image: 1182949409): 2085
Olenit

Fundort: Grube Clara, Wolfach, Schwarzwald, Deutschland; Bildbreite: 8 mm

Copyright: Stephan Wolfsried
Contribution: Hg 2007-06-27
Locality: Grube Clara / Oberwolfach / Ortenaukreis / Freiburg, Bezirk / Baden-Württemberg / Deutschland
Olenit
Views (Image: 1110610539): 1602
Olenit

Blaue Olenit-Körner (1 mm) mit rosa Elbait in Trilithionit; Stufengröße: 2,3 x 1,4 cm; Fundort: Olenjok, Kola-Halbinsel, Russland;

Collection: McSchuerf
Copyright: McSchuerf
Contribution: Mineralienatlas 2005-03-12
Locality: Olenii (Oleny)-Gebiet / Voron'i Tundry / Kola-Halbinsel / Murmansk, Oblast / Nordwestrussland, Föderationskreis / Russland
Olenit
Views (Image: 1360802754): 1019
Olenit

Olenit auf Albit, Bildbreite: 5 mm, Fundort: Oleny, Voron'i Tundry, Kola-Halbinsel, Murmansk, Russland

Copyright: Pavel M. Kartashov
Contribution: thdun5 2013-02-14
Locality: Olenii (Oleny)-Gebiet / Voron'i Tundry / Kola-Halbinsel / Murmansk, Oblast / Nordwestrussland, Föderationskreis / Russland
Olenit
Views (Image: 1489586629): 599
Olenit

Curiglia, Val Veddasca, Varese Provinz, Lombardei, Italien, BB 9,0mm

Collection: Lutz Happich
Copyright: Lutz Happich
Contribution: Tutzing 2017-03-15
Locality: Lombardei (Lombardia), Region / Italien
Olenit
Views (Image: 1489586869): 427
Olenit

Grailè Sondalo, Sondrio, Val Malenco, Lombardei, Italien, BB 6,4mm

Collection: Lutz Happich
Copyright: Lutz Happich
Contribution: Tutzing 2017-03-15
Locality: Val Malenco / Sondrio, Provinz / Lombardei (Lombardia), Region / Italien

Collectors Summary

Color hellrosa
Streak color weiß
Hardness (Mohs) 6
Crystal System trigonal, R3m

Chemism

Chemical formula

NaAl3Al6(BO3)3(Si6O18)(O,OH)4

Chemical composition

Aluminium, Natrium, Silicium, Bor, Sauerstoff, Wasserstoff

Unit weight: 963.762171 u; Number of atoms in the formula: 51

Info

Empirical formula:

NaAl3Al6(BO3)3(Si6O18)(O0.75(OH)0.25)4

Element

Symbol

Weight%

Atoms

Atoms%

Atom weight (u)

Sum weight (u)

Hydrogen

H

0.10

1

1.96

1.0079470

1.0079470

Boron

B

3.37

3

5.88

10.8117000

32.4351000

Oxygen

O

51.46

31

60.78

15.9994300

495.9823300

Sodium

Na

2.39

1

1.96

22.9897702

22.9897702

Aluminium

Al

25.20

9

17.65

26.9815382

242.8338438

Silicon

Si

17.48

6

11.76

28.0855300

168.5131800

Analysis wt%

SiO2 : 36.86, Al2O3 : 46.43, MnO : 0.49, Na2O : 1.60, B2O3 : 10.90, H2O : 1.36 (Ref: Zapiski Vsesoyuznogo Mineralogicheskogo Obshchestva, 1904-1974 86)

Strunz 9th edition incl. updates

9.CK.05

9: Silikate (Germanate)
C: Ringsilikate (Cyclosilikate)
K: ~[Si6O18]12- sechser-Einfachringe, mit inselartig, komplexe [Anionen]
05:

Lapis Classification

VIII/E.19-060

VIII: SILIKATE
E: Ringsilikate
19: Sechserringe [Si6O18] 12-; Turmalin-Gruppe

Classification by Hölzel

9.CE.250

9: SILICATES
C: Cyclosilicates
E: Tourmaline-Group
2: Alkali Tourmalines with V3 W = (OH)3 F or O3 F or (OH)3 O

Dana 8th edition

61.03d.01.07

61: Cyclosilicates Cyclosilicate Six-Membered Rings
03d: Cyclosilicates Cyclosilicate Six-Membered Rings with borate groups (Lithian Tourmaline Subgroup)
01: Elbaite Subgroup

IMA status

Anerkannt von der CNMNC

Mineral status

anerkanntes Mineral

IMA Classification

IMA Classification

Tourmaline supergroup  ⇒ Alkali-Tourmaline group  ⇒ Tourmaline Alkali-subgroup 5

Optical Properties

Color

hellrosa

Streak color

weiß

Diaphaneity (Transparency)

durchscheinend

max. Birefringence

0.019

Birefringence chart\! Olenite title=Birefringence chart Olenite

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

1.654

RI value γ / ε

1.635

Ri mean

1.648

2V angle

Uniaxial (-)

Optical Data Luminescence

Luminescence

keine Fluoreszenz bekannt

Crystallography

Crystal System

trigonal

Class (H-M)

3m

Space Group number

160

Space Group

R3m

Cell parameters a (Å)

15.803

Cell parameters b (Å)

-

Cell parameters c (Å)

7.086

Cell parameters a/b or c/a

0.448

Cell parameters c/b

-

Z

3

Volumne (ų)

1532.537

X-Ray Powder Diffraction

6.33(30),
4.18(40),
3.95(70),
3.43(80),
3.394(70),
2.924(30),
2.551(100),
2.021(30)

XRD chart Olenite

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)

676 (100g)

Density (g/cm³)

3.01

3.133 ( ρ calc. Mineralienatlas )

Preface

Author (Name, Year)

Sokolov & Gorskaya & Gordienko & Petrova & Kretser, 1986

References

Zapiski Vsesoyuznogo Mineralogicheskogo Obshchestva 115 (1986), 119

IMA group assignments

 
 
trigonal
R3m



 
 
 
 
NaFe3+3Al6(BO3)3Si6O21F
trigonal
R3m

 
 
 
 
NaAl3Al6(BO3)3(Si6O18)(O,OH)4
trigonal
R3m

Refresh list

Actuality: 22. Jan 2020 - 19:29:48

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

Chromium-Dravite

NaMg3(Cr,Fe3+)6(BO3)3Si6O18(OH)4

trigonal : 3m : R3m

9.CK.05

Chromo-alumino-povondraite

NaCr3(Al4Mg2)(Si6O18)(BO3)3(OH)3O

trigonal : 3m : R3m

9.CK.05

Dravite

NaMg3Al6(BO3)3Si6O18(OH)4

trigonal : 3m : R3m

9.CK.05

Elbaite

Na(Li,Al)3Al6(BO3)3Si6O18(OH)4

trigonal : 3m : R3m

9.CK.05

Feruvite

(Ca,Na)(Fe,Mg,Ti)3(Al,Mg,Fe)6(BO3)3Si6O18(OH)4

trigonal : 3m : R3m

9.CK.05

Fluor-Buergerite

NaFe3+3Al6(BO3)3Si6O21F

trigonal : 3m : R3m

9.CK.05

Fluor-schorl

NaFe2+3Al6Si6O18(BO3)3(OH)3F

trigonal : 3m : R3m

9.CK.05

Fluordravite

NaMg3Al6Si6O18(BO3)3(OH)3F

trigonal : 3m : R3m

9.CK.05

Foitite

Na0.5(Fe2+,Al,Mn2+,Li)3Al6[(OH)4|(BO3)3|Si6O18]

trigonal : 3m : R3m

9.CK.05

'Indicolite' (Var.v. Elbaite)

9.CK.05

Liddicoatite

Ca(Li,Al)3Al6(BO3)3Si6O18(O,OH,F)4

trigonal : 3m : R3m

9.CK.05

Luinaite-(OH)

(Na,☐)(Fe2+,Mg)3Al6(BO3)3Si6O18(OH)4

monoklin : m : Cm

9.CK.05

Magnesiofoitite

Na<0.5(Mg,Fe2+,Al)3Al6[(OH)4|(BO3)3|Si6O18]

trigonal : 3m : R3m

9.CK.05

Olenite

NaAl3Al6(BO3)3(Si6O18)(O,OH)4

trigonal : 3m : R3m

9.CK.05

Oxy-dravite

Na(Al2Mg)(Al5Mg)(Si6O18)(BO3)3(OH)3O

trigonal : 3m : R3m

9.CK.05

Oxy-vanadium-dravite

Na(Mg,V3+)3(V3+,Al,Cr3+)6[(OH,O)4|(BO3)3|(Si6O18]

trigonal : 3m : R3m

9.CK.05

Povondraite

(Na,K)(Fe3+,Fe2+)3(Fe3+,Mg,Al)6[(OH)4|(BO3)3|Si6O18]

trigonal : 3m : R3m

9.CK.05

Rossmanite

Na<0.5(Al,Li,Mn2+)3Al6[(OH)4|(BO3)3|Si6O18]

trigonal : 3m : R3m

9.CK.05

Schorl

NaFe2+3Al6(BO3)3Si6O18(OH)4

trigonal : 3m : R3m

9.CK.05

'Tourmaline supergroup'

trigonal : 3m : R3m

9.CK.05

Uvite

CaMg3(Al5Mg)(Si6O18)(BO3)3(OH)4

trigonal : 3m : R3m

9.CK.05

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

Rossmanite

Na<0.5(Al,Li,Mn2+)3Al6[(OH)4|(BO3)3|Si6O18]

trigonal : 3m : R3m

VIII/E.19-005

Fluor-elbaite

Na(Li1.5Al1.5)Al6(Si6O18)(BO3)3(OH)3F

trigonal : 3m : R3m

VIII/E.19-008

Elbaite

Na(Li,Al)3Al6(BO3)3Si6O18(OH)4

trigonal : 3m : R3m

VIII/E.19-010

Tsilaisite

NaMn2+3Al6(Si6O18)(BO3)3(OH)3(OH)

trigonal : 3m : R3m

VIII/E.19-012

Magnesiofoitite

Na<0.5(Mg,Fe2+,Al)3Al6[(OH)4|(BO3)3|Si6O18]

trigonal : 3m : R3m

VIII/E.19-015

Fluordravite

NaMg3Al6Si6O18(BO3)3(OH)3F

trigonal : 3m : R3m

VIII/E.19-018

Dravite

NaMg3Al6(BO3)3Si6O18(OH)4

trigonal : 3m : R3m

VIII/E.19-020

Chromium-Dravite

NaMg3(Cr,Fe3+)6(BO3)3Si6O18(OH)4

trigonal : 3m : R3m

VIII/E.19-030

Oxy-vanadium-dravite

Na(Mg,V3+)3(V3+,Al,Cr3+)6[(OH,O)4|(BO3)3|(Si6O18]

trigonal : 3m : R3m

VIII/E.19-035

Foitite

Na0.5(Fe2+,Al,Mn2+,Li)3Al6[(OH)4|(BO3)3|Si6O18]

trigonal : 3m : R3m

VIII/E.19-040

Oxy-schorl

Na(Fe2+2Al)Al6Si6O18(BO3)3(OH)3O

trigonal : 3m : R3m

VIII/E.19-045

Fluor-schorl

NaFe2+3Al6Si6O18(BO3)3(OH)3F

trigonal : 3m : R3m

VIII/E.19-048

Schorl

NaFe2+3Al6(BO3)3Si6O18(OH)4

trigonal : 3m : R3m

VIII/E.19-050

Olenite

NaAl3Al6(BO3)3(Si6O18)(O,OH)4

trigonal : 3m : R3m

VIII/E.19-060

Fluor-Buergerite

NaFe3+3Al6(BO3)3Si6O21F

trigonal : 3m : R3m

VIII/E.19-070

Povondraite

(Na,K)(Fe3+,Fe2+)3(Fe3+,Mg,Al)6[(OH)4|(BO3)3|Si6O18]

trigonal : 3m : R3m

VIII/E.19-075

Chromo-alumino-povondraite

NaCr3(Al4Mg2)(Si6O18)(BO3)3(OH)3O

trigonal : 3m : R3m

VIII/E.19-078

Fluor-liddicoatite

Ca(Li2Al)Al6(Si6O18)(BO3)3(OH)3F

trigonal : 3m : R3m

VIII/E.19-080

'Fluor-Uvite'

CaMg3(Al,Mg)6(Si6O18)(BO3)3(OH)3F

VIII/E.19-088

Uvite

CaMg3(Al5Mg)(Si6O18)(BO3)3(OH)4

trigonal : 3m : R3m

VIII/E.19-090

Feruvite

(Ca,Na)(Fe,Mg,Ti)3(Al,Mg,Fe)6(BO3)3Si6O18(OH)4

trigonal : 3m : R3m

VIII/E.19-100

Luinaite-(OH)

(Na,☐)(Fe2+,Mg)3Al6(BO3)3Si6O18(OH)4

monoklin : m : Cm

VIII/E.19-110

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

Fluor-Buergerite

NaFe3+3Al6(BO3)3Si6O21F

trigonal : 3m : R3m

9.CE.200

Schorl

NaFe2+3Al6(BO3)3Si6O18(OH)4

trigonal : 3m : R3m

9.CE.210

Oxy-schorl

Na(Fe2+2Al)Al6Si6O18(BO3)3(OH)3O

trigonal : 3m : R3m

9.CE.213

Fluor-schorl

NaFe2+3Al6Si6O18(BO3)3(OH)3F

trigonal : 3m : R3m

9.CE.215

Povondraite

(Na,K)(Fe3+,Fe2+)3(Fe3+,Mg,Al)6[(OH)4|(BO3)3|Si6O18]

trigonal : 3m : R3m

9.CE.230

Oxy-chromium-dravite

NaCr3(Cr4Mg2)(Si6O18)(BO3)3(OH)3O

trigonal : 3m : R3m

9.CE.235

Chromo-alumino-povondraite

NaCr3(Al4Mg2)(Si6O18)(BO3)3(OH)3O

trigonal : 3m : R3m

9.CE.235

Olenite

NaAl3Al6(BO3)3(Si6O18)(O,OH)4

trigonal : 3m : R3m

9.CE.250

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

Olenite

NaAl3Al6(BO3)3(Si6O18)(O,OH)4

trigonal : 3m : R3m

61.03d.01.07

Elbaite

Na(Li,Al)3Al6(BO3)3Si6O18(OH)4

trigonal : 3m : R3m

61.03d.01.08

Other languages

German

Olenit

Spanish

Olenita

French

Olenite

English

Olenite

Russian

Оленит

Alternative Name

Japanese

オーレン電気石

IMA Number

IMA 1985-006

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

German pages

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