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Lintisite (Lintisit)

Pictures (4 Images total)

Lintisit
Views (File:
1262864688
): 789
Lintisit
Bildbreite: 1 mm; Fundort: Poudrette quarry (Demix quarry; Uni-Mix quarry; Desourdy quarry), Mont Saint-Hilaire, Rouville Co., Québec, Kanada
Copyright: Stephan Wolfsried; Contribution: Hg
Location: Kanada/Québec/Montérégie, Region/La Vallée-du-Richelieu RCM/Mont Saint-Hilaire/Poudrette Quarry (Demix Quarry; Uni-Mix Quarry; Desourdy Quarry)
Mineral: Lintisite
Image: 1262864688
Rating: 7 (votes: 1)
License: Usage for Mineralienatlas project only
Lintisit

Bildbreite: 1 mm; Fundort: Poudrette quarry (Demix quarry; Uni-Mix quarry; Desourdy quarry), Mont Saint-Hilaire, Rouville Co., Québec, Kanada
Copyright: Stephan Wolfsried
Contribution: Hg 2010-01-07
Locality: Poudrette Quarry (Demix Quarry; Uni-Mix Quarry; Desourdy Quarry) / Mont Saint-Hilaire / La Vallée-du-Richelieu RCM / Montérégie, Region / Québec / Kanada
gelber Lintisit neben braunem Lorenzenit
Views (File:
1208375562
): 795
gelber Lintisit neben braunem Lorenzenit
Größe: 1,5 mm; Fundort: Kedykverpachk-Berg, Lovozero-Massiv, Kola-Halbinsel, Russland
Copyright: Maurice de Graaf; Contribution: slugslayer
Location: Russland/Nordwestrussland, Föderationskreis/Murmansk, Oblast/Kola-Halbinsel/Lovozero/Kedykverpakhk, Berg
Mineral: Lintisite
Image: 1208375562
Rating: 5 (votes: 2)
License: Usage for Mineralienatlas project only
gelber Lintisit neben braunem Lorenzenit

Größe: 1,5 mm; Fundort: Kedykverpachk-Berg, Lovozero-Massiv, Kola-Halbinsel, Russland
Copyright: Maurice de Graaf
Contribution: slugslayer 2008-04-16
Locality: Kedykverpakhk, Berg / Lovozero / Kola-Halbinsel / Murmansk, Oblast / Nordwestrussland, Föderationskreis / Russland
Lintisit
Views (File:
1303423174
): 506
Lintisit
Kristallgröße: 0,6 mm, Fundort: Poudrette Quarry, Mont Saint-Hilaire, Rouville Co., Québec, Kanada
Copyright: Jason B. Smith; Contribution: thdun5
Location: Kanada/Québec/Montérégie, Region/La Vallée-du-Richelieu RCM/Mont Saint-Hilaire/Poudrette Quarry (Demix Quarry; Uni-Mix Quarry; Desourdy Quarry)
Mineral: Lintisite
Image: 1303423174
License: Usage for Mineralienatlas project only
Lintisit

Kristallgröße: 0,6 mm, Fundort: Poudrette Quarry, Mont Saint-Hilaire, Rouville Co., Québec, Kanada
Copyright: Jason B. Smith
Contribution: thdun5 2011-04-21
Locality: Poudrette Quarry (Demix Quarry; Uni-Mix Quarry; Desourdy Quarry) / Mont Saint-Hilaire / La Vallée-du-Richelieu RCM / Montérégie, Region / Québec / Kanada
Lintisit von La Mareta, Teneriffa
Views (File:
1651248712
): 70
Lintisit von La Mareta, Teneriffa
Farblose prismatische Kristalle (rechts unten) mit gelbem blättrigem Spodumen in Pegmatit. Bildbreite 1 mm
Copyright: Kurt Rüsenberg; Contribution: humboldt
Collection: humboldt
Location: Spanien/Kanarische Inseln/Teneriffa/La Mareta
Mineral: Lintisite, Spodumene
Image: 1651248712
License: Usage for Mineralienatlas project only
Lintisit von La Mareta, Teneriffa

Farblose prismatische Kristalle (rechts unten) mit gelbem blättrigem Spodumen in Pegmatit. Bildbreite 1 mm
Collection: humboldt
Copyright: Kurt Rüsenberg
Contribution: humboldt 2022-04-29
Locality: La Mareta / Teneriffa / Kanarische Inseln / Spanien

Collectors Summary

Color violett grau, kupferrot, hellgrau, stahlgrau
Streak color graulich schwarz
Hardness (Mohs) 5.5
Cleavages hochgradig vollkommen {100} und vollkommen {010}
Fracture splittrig, elastisch und zäh
Solubility +++ HCl
Crystal System monoklin, C2/c

Chemism

Chemical formula

Na3LiTi2O2(SiO3)4·2H2O

Chemical composition

Lithium, Natrium, Silicium, Titan, Sauerstoff, Wasserstoff

Unit weight: 544.0094986 u; Number of atoms in the formula: 30

Info

Empirical formula:

Na3LiTi2O2(SiO3)4·2H2O

Element

Symbol

Weight%

Atoms

Atoms%

Atom weight (u)

Sum weight (u)
Hydrogen

H

0.74

4

13.33

1.0079470

4.0317880
Lithium

Li

1.28

1

3.33

6.9412000

6.9412000
Oxygen

O

47.06

16

53.33

15.9994300

255.9908800
Sodium

Na

12.68

3

10.00

22.9897702

68.9693106
Silicon

Si

20.65

4

13.33

28.0855300

112.3421200
Titanium

Ti

17.60

2

6.67

47.8671000

95.7342000

Analysis wt%

SiO2 : 44.03, TiO2 : 27.68, Nb2O5 : 1.10, Na2O : 16.72, Li2O : 2.68, H2O : 6.55 (Ref: Zapiski Vsesoyuznogo Mineralogicheskogo Obshchestva, 1904-1974 90)

Strunz 9th edition incl. updates

9.DB.15

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
15:Lintisit-Gruppe

Lapis Classification

VIII/F.03-060

VIII: SILIKATE
F: Ketten- und Bandsilikate
3: Zweierketten [Si2O6] 4-

Classification by Hölzel

9.DE.320

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

Dana 8th edition

65.01.06.03

65: Inosilicate Minerals
01: Inosilicates Inosilicate Single-Width Unbranched Chains, W=1 with chains P=2
06: Lorenzenite group

IMA status

Anerkannt von der CNMNC

Mineral status

anerkanntes Mineral

Optical Properties

Color

violett grau, kupferrot, hellgrau, stahlgrau

Streak color

graulich schwarz

Diaphaneity (Transparency)

opak

max. Birefringence

0.130
Birefringence chart\! Lintisite title=Birefringence chart Lintisite

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

1.672

RI value β

1.739

RI value γ / ε

1.802

Ri mean

1.738

2V angle

Biaxial (-) 85°

Optical Data Luminescence

Luminescence

keine Fluoreszenz bekannt

Crystallography

Crystal System

monoklin

Class (H-M)

2/m

Space Group number

15

Space Group

C2/c

Cell parameters a (Å)

28.583

Cell parameters b (Å)

8.600

Cell parameters c (Å)

5.219

Cell parameters a/b or c/a

3.324

Cell parameters c/b

0.607

Cell parameters α

90°

Cell parameters β

91.3

Cell parameters γ

90°

Z

4

Volumne (ų)

1282.572

X-Ray Powder Diffraction

14.29(100),
6.39(50),
4.77(50),
3.69(50),
2.996(100),
2.744(50),
2.709(50),
1.650(50)
XRD chart Lintisite

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)

5.5

VHN (Hardness Vickers)

530 (ungefähre Angabe abgeleitet aus der Mohshärte)

Density (g/cm³)

2.77 (gemessen) 2.824 (berechnet)

2.817 ( ρ calc. Mineralienatlas )

Cleavages

hochgradig vollkommen {100} und vollkommen {010}

Fracture

splittrig, elastisch und zäh

Instability

+++ HCl

(Co-)Type locality

(Co-)Type locality

Russland/Nordwestrussland, Föderationskreis/Murmansk, Oblast/Kola-Halbinsel/Lovozero/Alluaiv

Preface

Author (Name, Year)

Khomyakov & Polezhaeva & Merlino & Pazero, 1990

References

Zapiski Vsesoyuznogo Mineralogicheskogo Obshchestva 119 (3) (1990), 76

Other languages

German

Lintisit

Spanish

Lintisita

French

Lintisite

English

Lintisite

Russian

Линтисит

CNMNC (IMA)-Number

IMA 1989-025

CNMNC symbol

Symbol

Lts

Locations with GPS information