Lithiophosphate Mineral Data

Lithiophosphate Mineral Data
Search Webmineral :
   
Home Crystal jmol jPOWD Chem X Ray Dana Strunz Properties A to Z Images Share
      News Help About


General Lithiophosphate Information

Help on Chemical Formula: Chemical Formula: Li3PO4
Help on Composition: Composition: Molecular Weight = 115.79 gm
   Lithium     17.98 %  Li   38.71 % Li2O
   Phosphorus  26.75 %  P    61.29 % P2O5
   Oxygen      55.27 %  O
              ______        ______ 
              100.00 %      100.00 % = TOTAL OXIDE
Help on Empirical Formula: Empirical Formula: Li3(PO4)
Help on Environment: Environment: Hydrothermal replacement of montebrasite in the core of a granite pegmatite in amphibolite.
Help on IMA Status: IMA Status: Valid Species (Pre-IMA) 1957
Help on Locality: Locality: Mt. Okhmylk, VoronI massif, Kola Peninsula, Russia. Link to MinDat.org Location Data.
Help on Name Origin: Name Origin: Named for its content of lithium and phosphate.
Help on Name Pronunciation: Name Pronunciation: Lithiophosphate + Pronunciation Say LITHIOPHOSPHATE
Help on Synonym: Synonym: ICSD 77095
  PDF 25-1030
 

Lithiophosphate Image

Click Here for Larger Lithiophosphate Image in a New Browser Window Images:
Click Here for Larger Lithiophosphate Image

Lithiophosphate   Lithiomarsturite

Comments: Tan-brown lithiomarsturite with cream-colored lithiophosphate in matrix.
Location: Foote Mine, Kings Mtn, North Carolina, USA. Scale: 2" x 3".
© Chris Wright / Wrights Rock Shop

Lithiophosphate Crystallography
Help on Axial Ratios: Axial Ratios: a:b:c =1.1684:1:0.9257
Help on Cell Dimensions: Cell Dimensions: a = 6.1155, b = 5.234, c = 4.8452, Z = 2; V = 155.09 Den(Calc)= 2.48
Help on Crystal System: Crystal System: Orthorhombic - PyramidalH-M Symbol (mm2) Space Group: P mn21
Help on X Ray Diffraction: X Ray Diffraction: By Intensity(I/Io): 2.635(1), 3.965(1), 3.794(0.9),
Click Here for Large Lithiophosphate Structure Window 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


Zemann J , Acta Crystallographica , 13 (1960) p.863-867, Die kristallstruktur von lithiumphosphat, Li3PO4

 

Physical Properties of Lithiophosphate

Help on Cleavage: Cleavage: {010} Perfect, {110} Distinct
Help on Color: Color: Colorless, White, Light pink.
Help on Density: Density: 2.478
Help on Diaphaneity: Diaphaneity: Transparent
Help on Hardness: Hardness: 4 - Fluorite
Help on Luster: Luster: Vitreous (Glassy)
Help on Streak: Streak: white
 

Optical Properties of Lithiophosphate

Help on Gladstone-Dale: Gladstone-Dale: CI meas= 0.024 (Excellent) - where the CI = (1-KPDmeas/KC)
CI calc= 0.025 (Excellent) - where the CI = (1-KPDcalc/KC)
KPDcalc= 0.2252,KPDmeas= 0.2254,KC= 0.231
Ncalc = 1.57
Help on Optical Data: Optical Data: Biaxial (+), a=1.55-1.553, b=1.557-1.558, g=1.566-1.567, bire=0.0140-0.0160, 2V(Calc)=74-84, 2V(Meas)=69-80.
 

Calculated Properties of Lithiophosphate

Help on Electron Density: Electron Density: Bulk Density (Electron Density)=2.40 gm/cc
note: Specific Gravity of Lithiophosphate =2.48 gm/cc.
Help on Fermion Index: Fermion Index: Fermion Index = 0.01
Boson Index = 0.99
Help on Photoelectric: Photoelectric: PELithiophosphate = 1.40 barns/electron
U=PELithiophosphate x rElectron Density= 3.37 barns/cc.
Help on Radioactivity: Radioactivity: GRapi = 0 (Gamma Ray American Petroleum Institute Units)
Lithiophosphate is Not Radioactive
 

Lithiophosphate Classification
Help on Dana Class: Dana Class: 38.04.10.01 (38)Anhydrous Phosphates, etc
  (38.04)A+ XO4
  (38.04.10)Lithiophosphate Group
 
38.04.10.01 Lithiophosphate Li3PO4 P mn21 mm2
 
38.04.10.02 Olympite LiNa5(PO4)2 P 212121 2 2 2
 
38.04.10.03 Nalipoite NaLi2PO4 Pmnb 2/m 2/m 2/m
Help on Strunz Class: Strunz Class: 08.AA.20 08 - PHOSPHATES, ARSENATES, VANADATES
  08.A - Phosphates, etc. without additional anions, without H2O
  08.AA -With small cations (some also with larger ones)
 
08.AA.20 Lithiophosphate Li3PO4 P mn21 mm2
 

Other Lithiophosphate Information
Help on References: References: NAME( AntBidBlaNic4) PHYS. PROP.(Enc. of Minerals,2nd ed.,1990) OPTIC PROP.(Enc. of Minerals,2nd ed.,1990)
Help on See Also: See Also: Links to other databases for Lithiophosphate :
1 - Am. Min. Crystal Structure Database
2 - Athena
3 - EUROmin Project
4 - Ecole des Mines de Paris
5 - GeoScienceWorld
6 - Google Images
7 - Google Scholar
8 - Handbook of Mineralogy (MinSocAm)
9 - Handbook of Mineralogy (UofA)
10 - MinDAT
11 - Mineralienatlas (Deutsch)
12 - Online Mineral Museum
13 - QUT Mineral Atlas
14 - Ruff.Info
15 - WWW-MINCRYST

Search for Lithiophosphate using:

Google
 
Web webmineral.com
[AOL] [Bing] [Dog Pile] [GeoScienceWorld] [HotBot] [Ixquick] [Lycos] [MAMMA] [Scirus] [Teoma] [WebCrawler] [Wikipedia] [YAHOO]

Visit our Advertisers for Lithiophosphate :

A Bijoux Google Search for Lithiophosphate
Adam's Minerals Google Search for Lithiophosphate
Cape Minerals Google Search for Lithiophosphate
Dakota Matrix Minerals Google Search for Lithiophosphate
Excalibur Mineral Corp. Google Search for Lithiophosphate
Exceptional Minerals Google Search for Lithiophosphate
John Betts Fine Minerals Search for Lithiophosphate
McDougall Minerals Google Search for Lithiophosphate
Mineral News Website Link
Rock and Mineral Shows Google Search for Lithiophosphate
Weinrich Minerals, Inc. Google Search for Lithiophosphate

Ask about Lithiophosphate 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 Espaņol

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

Lithiophosphate

Li3PO4
Dana No: 38.04.10.01 Strunz No: 08.AA.20
Locality:

 

Notes: