Hematophanite  Mineral Data

Hematophanite Mineral Data

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


General Hematophanite Information

Help on Chemical  Formula: Chemical Formula: Pb4Fe+++3O8(OH,Cl)
Help on Composition: Composition: Molecular Weight = 1,145.95 gm
   Iron      14.62 %  Fe   20.90 % Fe2O3
   Hydrogen   0.07 %  H     0.59 % H2O
   Lead      72.32 %  Pb   77.91 % PbO
   Chlorine   0.77 %  Cl    0.77 % Cl
               -   %   Cl   -0.17 % -O=Cl2   
   Oxygen    12.22 %  O
            ______        ______ 
            100.00 %      100.00 % = TOTAL OXIDE
Help on Empirical Formula: Empirical Formula: Pb4Fe3+3O8(OH)0.75Cl0.25
Help on Environment: Environment: Metamorphosed banded Fe–Mn ore deposit in dolostone.
Help on IMA Status: IMA Status: Valid Species (Pre-IMA) 1928
Help on Locality: Locality: Jakobsberg and Langban, Varmland, Sweden. Link to MinDat.org Location Data.
Help on Name Origin: Name Origin: Named from the Greek for blood and visible, presumably for the blood-red color exhibited in transmitted light.
Help on Name Pronunciation: Name Pronunciation: Hematophanite + Pronunciation Say HEMATOPHANITE
Help on Synonym: Synonym: ICSD 15521
  PDF 33-758
 

Hematophanite Image

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

Hematophanite

Comments: Deep red earthy hematophanite in manganese ore matrix.
Location: Kombat Mine, Otavi, Otjozondjupa, Namibia. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Hematophanite Crystallography

Help on Axial Ratios: Axial Ratios: a:c = 1:3.90561
Help on Cell Dimensions: Cell Dimensions: a = 3.92, c = 15.31, Z = 1; V = 235.26 Den(Calc)= 8.09
Help on Crystal System: Crystal System: Tetragonal - Ditetragonal PyramidalH-M Symbol (4mm) Space Group: P 4mm
Help on X Ray Diffraction: X Ray Diffraction: By Intensity(I/Io): 2.71(1), 2.76(1), 3.9(0.6),
Click Here for Large Hematophanite 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


Rouse R C , Mineralogical Magazine , 39 (1973) p.49-53, Hematophanite, a derivative of the perovskite structure, Locality: Langban, Sweden

 

Physical Properties of Hematophanite

Help on Cleavage: Cleavage: {001} Good
Help on Color: Color: Reddish brown.
Help on Density: Density: 7.7
Help on Diaphaneity: Diaphaneity: Opaque
Help on Hardness: Hardness: 2-3 - Gypsum-Calcite
Help on Luster: Luster: Sub Metallic
Help on Streak: Streak: yellow red
 

Optical Properties of Hematophanite

Help on Optical Data: Optical Data: NCalc= 2.41 - from Gladstone-Dale relationship (KC = 0.1739) where Ncalc=Dcalc*KC+1
NCalc= 2.34 - from Gladstone-Dale relationship (KC = 0.1739) where Ncalc=Dmeas*KC+1
 

Calculated Properties of Hematophanite

Help on Electron Density: Electron Density: Bulk Density (Electron Density)=6.79 gm/cc
note: Specific Gravity of Hematophanite =8.09 gm/cc.
Help on Fermion Index: Fermion Index: Fermion Index = 0.16
Boson Index = 0.84
Help on Photoelectric: Photoelectric: PEHematophanite =1,327.67 barns/electron
U=PEHematophanite x rElectron Density=9,016.64 barns/cc.
Help on Radioactivity: Radioactivity: GRapi = 0 (Gamma Ray American Petroleum Institute Units)
Hematophanite is Not Radioactive
 

Hematophanite Classification

Help on  Dana Class: Dana Class: 07.11.04.01 (07)Multiple Oxides
  (07.11)as titano-oxides with [4] and [6] substitutions
  (07.11.04)Dana Group
 
07.11.04.01 Hematophanite Pb4Fe3O8(OH,Cl) P 4mm 4mm
Help on  Strunz Class: Strunz Class: 03.DB.35 03 - HALIDES
  03.D - Oxyhalides, Hydroxyhalides and Related Double Halides
  03.DB -With Pb, Cu, etc.
 
03.DB.35 Hematophanite Pb4Fe3O8(OH,Cl) P 4mm 4mm
 

Other Hematophanite Information

Help on References: References: NAME( AntBidBlaNic3) PHYS. PROP.(Enc. of Minerals,2nd ed.,1990)
Help on See Also: See Also: Links to other databases for Hematophanite :
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 Hematophanite using:

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

Visit our Advertisers for Hematophanite :

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

Ask about Hematophanite 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 Hematophanite Specimen Label here :

Hematophanite

Pb4Fe+++3O8(OH,Cl)
Dana No: 07.11.04.01 Strunz No: 03.DB.35
Locality:

 

Notes: