Plumbophyllite Mineral Data

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



[Mineral Forums] [Minerals for Sale] [About Us] [En Espanol] [Mineral Gallery]
Fabre Minerals - Europe's first Internet mineral dealer, on the web since 1996


General Plumbophyllite Information

Help on Chemical Formula: Chemical Formula: Pb2Si4O10•H2O
Help on Composition: Composition: Molecular Weight = 704.75 gm
   Silicon   15.94 %  Si   34.10 % SiO2
   Hydrogen   0.29 %  H     2.56 % H2O
   Lead      58.80 %  Pb   63.34 % PbO
   Oxygen    24.97 %  O
            ______        ______ 
            100.00 %      100.00 % = TOTAL OXIDE
Help on Empirical Formula: Empirical Formula: Pb2Si4O10•(H2O)
Help on Environment: Environment: New structure type
Help on IMA Status: IMA Status: Proposed IMA 2008
Help on Locality: Locality: Blue Bell claims in the Soda Mountains, San Bernardino County, California, U.S.A. Link to MinDat.org Location Data.
Help on Name Origin: Name Origin: Named from the Greek for the morphology and composition.
Help on Synonym: Synonym: IMA2008-025
 

Plumbophyllite Image

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

Plumbophyllite

Comments: Light blue, compact, radial, thin platy crystals of plumbophyllite in matrix.
Location: Blue Bell Claims, San Bernardino Co., California, USA. Scale: Specimen size 3 x 2.5 x 2 cm.
© Tom Loomis / Dakota Matrix

Plumbophyllite Crystallography
Help on Axial Ratios: Axial Ratios: a:b:c =1.3501:1:0.8846
Help on Cell Dimensions: Cell Dimensions: a = 13.2083, b = 9.7832, c = 8.6545, V = 1,118.33
Help on Crystal System: Crystal System: Orthorhombic - DipyramidalH-M Symbol (2/m 2/m 2/m) Space Group: P bcn
Help on X Ray Diffraction: X Ray Diffraction: By Intensity(I/Io): 3.623(1), 7.883(0.97), 2.938(0.57),2.555(0.51), 2.243(0.5), 3.166(0.45), 4.897(0.38), 6.625(0.35),
 

Physical Properties of Plumbophyllite

Help on Color: Color: Lght blue.
Help on Diaphaneity: Diaphaneity: Transparent
Help on Luster: Luster: Vitreous - Pearly
 

Optical Properties of Plumbophyllite

Help on Optical Data: Optical Data:
 

Calculated Properties of Plumbophyllite

Help on Fermion Index: Fermion Index: Fermion Index = 0.13
Boson Index = 0.87
Help on Photoelectric: Photoelectric: PEPlumbophyllite =1,026.74 barns/electron
U=PEPlumbophyllite x rElectron Density= . barns/cc.
Help on Radioactivity: Radioactivity: GRapi = 0 (Gamma Ray American Petroleum Institute Units)
Plumbophyllite is Not Radioactive
 

Plumbophyllite Classification
Help on Dana Class: Dana Class: 78.00.00.00 (78)Unclassified Silicate Minerals
  (78.00)Without Dana Classification Numbers
  (78.00.00)Silicate, Unclassified
 
78.00.00.00 Almbosite? Fe5Fe4V4Si3O27 Ortho ? Ortho
 
78.00.00.00 Chelyabinskite* (Ca,Mg)3Si(OH)6(SO4,CO3)2•9(H2O) Unk Ortho
 
78.00.00.00 Cryptophyllite K2Ca[Si4O10]•5H2O P 21/n 2/m
 
78.00.00.00 IMA2007-041T Na2[Ti4O2(OH)2(SiO4)3]•6H2O R 3m 3m
 
78.00.00.00 IMA2009-001 Ba5(Ca,REE,Y)22(Ti,Nb)18(SiO4)4[(PO4),(SiO4)]4(BO3)9O22[(OH),F]43(H2O)1.5 R 3 3
 
78.00.00.00 Iddingsite? MgO.Fe2O3.3SiO2•4(H2O) Ortho
 
78.00.00.00 Ivanyukite-Cu Cu[Ti4(OH)2O2(SiO4)3]•7H2O P 4 3m 4 3m
 
78.00.00.00 Ivanyukite-K K2[Ti4(OH)2O2(SiO4)3]•9H2O P 4 3m 4 3m
 
78.00.00.00 Ivanyukite-Na Na2[Ti4O2(OH)2(SiO4)3]•6H2O P 4 3m 4 3m
 
78.00.00.00 Plumbophyllite Pb2Si4O10•H2O P bcn 2/m 2/m 2/m
 
78.00.00.00 Sturtite? (Fe3)(Mn2,Ca,Mg)Si4O10(OH)3•10(H2O) None
Help on Strunz Class: Strunz Class: 09.HX.00 09 - SILICATES (Germanates)
  09.H - Unclassified Strunz Silicates
  09.HX -Silicate, Unclassified
 
09.HX.00 Iddingsite? MgO.Fe2O3.3SiO2•4(H2O) Ortho
 
09.HX.00 IMA2007-041T Na2[Ti4O2(OH)2(SiO4)3]•6H2O R 3m 3m
 
09.HX.00 Plumbophyllite Pb2Si4O10•H2O P bcn 2/m 2/m 2/m
 
09.HX.00 Cryptophyllite K2Ca[Si4O10]•5H2O P 21/n 2/m
 

Other Plumbophyllite Information
Help on See Also: See Also: Links to other databases for Plumbophyllite :
1 - Am. Min. Crystal Structure Database
2 - Athena
3 - Google Images
4 - Google Scholar
5 - MinDAT
6 - MinMax(Deutsch)
7 - MinMax(English)
8 - Mineralienatlas (Deutsch)
9 - QUT Mineral Atlas
10 - Ruff.Info

Search for Plumbophyllite using:

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

Visit our Advertisers for Plumbophyllite :

AA Mineral Specimens

B & L Fine Minerals

Crystalarium.com

Dan Weinrich Fine Minerals

Dan Weinrich Auctions

Dakota Matrix

Desert Winds Gems and Minerals

Excalibur Minerals

Exceptional Minerals

Fabre Minerals

Heliodor

John Betts Fine Minerals

Mason's Minerals

Mineral News

Mineral of the Month Club

Wrights Rock Shop

Translate Plumbophyllite Mineral Data :

Ask about Plumbophyllite 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 Plumbophyllite Specimen Label here :

Plumbophyllite

Pb2Si4O10•H2O
Dana No: 78.00.00.00 Strunz No: 09.HX.00
Locality:

 

Notes: