Blixite Mineral Data

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



[Newest Minerals] [Minerals for Sale] [Educational Articles] [About Us] [Image Gallery]
John Betts - Fine Minerals
Classic minerals, out-of-print books & magazines, plus informative articles for collectors


General Blixite Information

Help on Chemical Formula: Chemical Formula: Pb8O5(OH)2Cl4
Help on Composition: Composition: Molecular Weight = 1,873.18 gm
   Calcium    0.17 %  Ca    0.24 % CaO
   Hydrogen   0.09 %  H     0.79 % H2O
   Lead      86.28 %  Pb   92.94 % PbO
   Chlorine   7.72 %  Cl    7.72 % Cl
               -   %   Cl   -1.74 % -O=Cl2   
   Oxygen     5.74 %  O
            ______        ______ 
            100.00 %       99.95 % = TOTAL OXIDE
Help on Empirical Formula: Empirical Formula: 4(Pb1.95)4(Ca0.02)4(O1.27)4(OH)0.414(Cl1.02)
Help on IMA Status: IMA Status: Valid Species (Pre-IMA) 1958
Help on Locality: Locality: Langan, Varmland, Sweden, in the Amerika stope. Link to MinDat.org Location Data.
Help on Name Origin: Name Origin: Named for Ragner Blix (1898-), Chemist, Swedish Museum of Natural History.
Help on Name Pronunciation: Name Pronunciation: Blixite Say BLIXITE
Help on Synonym: Synonym: ICSD 200211 with F
  PDF 12-542
 

Blixite Image

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

Blixite

Comments: Pale yellow crystalline blixite on dark matrix.
Location: Langban, Varmland, Sweden. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Blixite Crystallography
Help on Axial Ratios: Axial Ratios: a:b:c =4.4673:1:3.8962
Help on Cell Dimensions: Cell Dimensions: a = 26.069, b = 5.8354, c = 22.736, Z = 8; beta = 102.612° V = 3,375.22 Den(Calc)= 7.37
Help on Crystal System: Crystal System: Monoclinic - PrismaticH-M Symbol (2/m) Space Group: C 2/c
Help on X Ray Diffraction: X Ray Diffraction: By Intensity(I/Io): 2.93(1), 1.66(0.8), 3.88(0.8),
Click Here for Large Blixite 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


Krivovichev S V , Burns P C , The Canadian Mineralogist , 44 (2006) p.515-522, The crystal structure of Pb8O5(OH)2Cl4, a synthetic analogue of blixite?, Locality: synthetic

 

Physical Properties of Blixite

Help on Cleavage: Cleavage: {???} Good
Help on Color: Color: Light green, Light yellow, Orange.
Help on Density: Density: 7.35
Help on Hardness: Hardness: 3 - Calcite
Help on Luster: Luster: Vitreous - Dull
Help on Streak: Streak: light yellow
 

Optical Properties of Blixite

Help on Gladstone-Dale: Gladstone-Dale: CI meas= -0.012 (Superior) - where the CI = (1-KPDmeas/KC)
CI calc= -0.01 (Superior) - where the CI = (1-KPDcalc/KC)
KPDcalc= 0.1526,KPDmeas= 0.1531,KC= 0.1512
Ncalc = 2.11
Help on Optical Data: Optical Data: Biaxial (+), a=2.05, g=2.2, bire=0.1500, 2V(Meas)=80.
 

Calculated Properties of Blixite

Help on Electron Density: Electron Density: Bulk Density (Electron Density)=6.03 gm/cc
note: Specific Gravity of Blixite =7.37 gm/cc.
Help on Fermion Index: Fermion Index: Fermion Index = 0.19
Boson Index = 0.81
Help on Photoelectric: Photoelectric: PEBlixite =1,620.13 barns/electron
U=PEBlixite x rElectron Density=9,765.04 barns/cc.
Help on Radioactivity: Radioactivity: GRapi = 0 (Gamma Ray American Petroleum Institute Units)
Blixite is Not Radioactive
 

Blixite Classification
Help on Dana Class: Dana Class: 10.02.04.01 (10)Oxyhalides and Hydroxyhalides
  (10.02)where A (O,OH) Xq
  (10.02.04)Dana Group
 
10.02.04.01 Blixite Pb8O5(OH)2Cl4 C 2/c 2/m
Help on Strunz Class: Strunz Class: 03.DC.50 03 - HALIDES
  03.D - Oxyhalides, Hydroxyhalides and Related Double Halides
  03.DC -With Pb (As,Sb,Bi), without Cu
 
03.DC.50 Blixite Pb8O5(OH)2Cl4 C 2/c 2/m
 

Other Blixite Information
Help on References: References: NAME( Dana8) PHYS. PROP.(Dana8, AmMin, v91, p1950) OPTIC PROP.(Enc. of Minerals,2nd ed.,1990)
Help on See Also: See Also: Links to other databases for Blixite :
1 - Am. Min. Crystal Structure Database
2 - Athena
3 - EUROmin Project
4 - Ecole des Mines de Paris
5 - Google Images
6 - Google Scholar
7 - Handbook of Mineralogy (MinSocAm)
8 - Handbook of Mineralogy (UofA)
9 - MinDAT
10 - MinMax(Deutsch)
11 - MinMax(English)
12 - Mineralienatlas (Deutsch)
13 - QUT Mineral Atlas
14 - Ruff.Info
15 - Scandinavian mineral gallery

Search for Blixite using:

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

Visit our Advertisers for Blixite :

AA Mineral Specimens

B & L Fine Minerals

Crystalarium.com

Dan Weinrich Fine Minerals

Dan Weinrich Auctions

Dakota Matrix

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 Blixite Mineral Data :

Ask about Blixite 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 Blixite Specimen Label here :

Blixite

Pb8O5(OH)2Cl4
Dana No: 10.02.04.01 Strunz No: 03.DC.50
Locality:

 

Notes: