Lintisite Mineral Data

[Localities] [Carat Weight] [Special Collections] [Diamond Lots] [Ordering Info]
See Also: [Excalibur Minerals] [Mineral News] [Hudson Institute] [Minerals on CDROM]
Special Collections of Rough Diamonds for Researchers and Collectors
Unparalled diversity of specimens from different locations

General Lintisite Information

Chemical Formula:

Na3LiTi2Si4O14•2(H2O)

Composition:

Molecular Weight = 544.03 gm

Sodium 12.68 % Na 17.09 % Na₂O

Lithium 1.28 % Li 2.75 % Li₂O

Titanium 17.60 % Ti 29.37 % TiO₂

Silicon 20.65 % Si 44.18 % SiO₂

Hydrogen 0.74 % H 6.62 % H₂O

Oxygen 47.05 % O

______ ______

100.00 % 100.00 % = TOTAL OXIDE

Empirical Formula:

Na₃LiTi₂Si₄O₁₄•2(H₂O)

Environment:

Coating and replacing lorenzenite in ultra-agpaitic syenite pegmatites in a differentiated alkalic massif.

IMA Status:

Approved IMA 1990

Locality:

On Mt. Alluaiv, Lovozero massif, Kola Peninsula, Russia. Link to MinDat.org Location Data.

Name Origin:

Named for the LIthium, sodium (Natrium), TItanium, and SIlicon in the composition.

Name Pronunciation:

Lintisite + Pronunciation

Synonym:

ICSD 33739

IMA1989-025

PDF 45-1336

Lintisite Image

Images:

Lintisite Serandite

Comments: Yellowish-white fibrous veinlets of lintisite in brown serandite.
Location: Mount Alluaiv, Lovozero Massif, Kola Peninsula, Murmansk District, Russia. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Lintisite Crystallography

Axial Ratios:

a:b:c =3.3236:1:0.6068

Cell Dimensions:

a = 28.583, b = 8.6, c = 5.219, Z = 4; beta = 91.03° V = 1,282.69 Den(Calc)= 2.82

Crystal System:

Monoclinic - PrismaticH-M Symbol (2/m) Space Group: C 2/c

$Help on X Ray Diffraction:$ X Ray Diffraction:

By Intensity(I/I_o): 2.996(1), 14.29(1),

Crystal Structure:

Mouse
drag1 - LMB Manipulate Structure
drag2 - RMB Resize/Rotate
Keyboard
S - Stereo Pair on/off
H - Help Screen
I - Data Info
A - Atoms On/Off
P - Polyhedra On/Off
B - Bonds On/Off
Help on Above

Merlino S , Pasero M , Zeitschrift fur Kristallographie , 193 (1990) p.137-148, The crystal structure of lintisite, Na3LiTi2[Si2O6]2O2*2H2O, a new, titanosilicate from Lovozero (USSR), Locality: Lovozero, Kola Peninsula, Russia

Physical Properties of Lintisite

Cleavage:

{100} Perfect

Color:

Colorless, Light yellow.

Density:

2.77

Diaphaneity:

Transparent

Hardness:

5-6 - Between Apatite and Orthoclase

Luster:

Vitreous - Pearly

Streak:

white

Optical Properties of Lintisite

Gladstone-Dale:

CI meas= 0.016 (Superior) - where the CI = (1-KPDmeas/KC)
CI calc= 0.034 (Excellent) - where the CI = (1-KPDcalc/KC)
KPDcalc= 0.2616,KPDmeas= 0.2663,KC= 0.2707
Ncalc = 1.75 - 1.76

Optical Data:

Biaxial (-), a=1.672, b=1.739, g=1.802, bire=0.1300, 2V(Calc)=84, 2V(Meas)=85.

Calculated Properties of Lintisite

Electron Density:

Bulk Density (Electron Density)=2.73 gm/cc
note: Specific Gravity of Lintisite =2.77 gm/cc.

Fermion Index:

Fermion Index = 0.03
Boson Index = 0.97

Photoelectric:

PE_Lintisite= 3.88 barns/electron
U=PE_Lintisite x rElectron Density= 10.58 barns/cc.

Radioactivity:

GRapi = 0 (Gamma Ray American Petroleum Institute Units)
Lintisite is Not Radioactive

Lintisite Classification

Dana Class:

65.01.06.03 (65)Inosilicate Single-Width Unbranched Chains, W=1

(65.01)with chains P=2

(65.01.06)Lorenzenite group

65.01.06.01 Lorenzenite Na2Ti2Si2O9 P bcn 2/m 2/m 2/m

65.01.06.02 Kukisvumite Na6ZnTi4Si8O28•4(H2O) Pccn 2/m 2/m 2/m

65.01.06.03 Lintisite Na3LiTi2Si4O14•2(H2O) C 2/c 2/m

65.01.06.04 Manganokukisvumite! Na6MnTi4Si8O28•4(H2O) Pccn 2/m 2/m 2/m

65.01.06.05 Punkaruaivite! Li{Ti2(OH)2[Si4O11(OH)]}•H2O C 2/c 2/m

Strunz Class:

09.DB.15 09 - SILICATES (Germanates)

09.D - Inosilicates* Structural terminology according to Liebau (1985)

09.DB -Inosilicates with 2-periodic single chains, Si2O6; Pyroxene-related minerals

09.DB.15 Lintisite Na3LiTi2Si4O14•2(H2O) C 2/c 2/m

Other Lintisite Information

References:

NAME( AntBidBlaNic2) PHYS. PROP.(37th List of New Min.,Min. Mag.,1996) OPTIC PROP.(37th List of New Min.,Min. Mag.,19)

See Also:

Links to other databases for Lintisite :
1 - Alkali-Nuts(English)
2 - Alkali-Nuts(Francais)
3 - Am. Min. Crystal Structure Database
4 - Athena
5 - EUROmin Project
6 - Ecole des Mines de Paris
7 - Google Images
8 - Google Scholar
9 - Handbook of Mineralogy (MinSocAm)
10 - Handbook of Mineralogy (UofA)
11 - MinDAT
12 - MinMax(Deutsch)
13 - MinMax(English)
14 - Mineralienatlas (Deutsch)
15 - QUT Mineral Atlas
16 - Ruff.Info
17 - WWW-MINCRYST

Search for Lintisite using:

[ALTAVISTA] [AOL] [All-The-Web] [HotBot] [Ixquick] [MAMMA] [MSN.COM] [Netscape] [Scirus] [Teoma] [Wikipedia] [YAHOO]

Visit our Advertisers for Lintisite :

AA Mineral Specimens

B & L Fine Minerals

Crystalarium.com

Dan Weinrich Fine Minerals

Dan Weinrich Auctions

Dakota Matrix

Diamond Dan Publications

John Betts Fine Minerals

Mason's Minerals

Mineral News

Mineral of the Month Club

Wrights Rock Shop

Translate Lintisite Mineral Data :

Ask about Lintisite here :
Ask-A-Mineralogist from the Mineralogical Society of America
Mindat.org's Discussion Groups
Original Rockhounds Discussion Group
Rockhounds Discussion Group on Yahoo Groups
Mineral Discussion Forum from Fabre Minerals - also available in Español

Print or Cut-and-Paste your Lintisite Specimen Label here :

Lintisite

Na3LiTi2Si4O14•2(H2O)
Dana No: 65.01.06.03 Strunz No: 09.DB.15
Locality:

Notes: