Asbolane Mineral Data

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


General Asbolane Information

Help on Chemical Formula: Chemical Formula: (Co,Ni)1-y(Mn++++O2)2-x(OH)2-2y+2x•n(H2O)
Help on Composition: Composition: Molecular Weight = 178.74 gm
   Calcium     2.24 %  Ca    3.14 % CaO
   Manganese  46.10 %  Mn   59.53 % MnO
   Cobalt      3.30 %  Co    4.19 % CoO
   Nickel      9.85 %  Ni   12.54 % NiO
   Hydrogen    1.80 %  H    16.13 % H2O
   Oxygen     36.70 %  O
             ______        ______ 
             100.00 %       95.52 % = TOTAL OXIDE
Help on Empirical Formula: Empirical Formula: Ni0.3Co0.1Ca0.1Mn2+1.5O1.5(OH)2•0.6(H2O)
Help on Environment: Environment: Residual deposits on weathered peridotite containing disseminated Co and Ni minerals.
Help on IMA Status: IMA Status: Valid Species (Pre-IMA) 1847
Help on Locality: Locality: New Caledonia. Link to MinDat.org Location Data.
Help on Name Origin: Name Origin: Named from the Greek "to soil like soot".
Help on Name Pronunciation: Name Pronunciation: Asbolane Say ASBOLANE
Help on Synonym: Synonym: Colbaltian wad
  Lampadite - Cu-bearing asbolane
 

Asbolane Image

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

Asbolane

Comments: Brownish red dull grains of asbolane to 2mm in matrix.
Location: Lipovka, Middla Urals, Russia. Scale: Picture size 1 cm.
© Tom Loomis / Dakota Matrix

Asbolane Crystallography
Help on Axial Ratios: Axial Ratios: a:c = 1:3.40063
Help on Cell Dimensions: Cell Dimensions: a = 2.823, c = 9.6, Z = 2; V = 66.26 Den(Calc)= 8.96
Help on Crystal System: Crystal System: HexagonalSpace Group: Unk
Help on X Ray Diffraction: X Ray Diffraction: By Intensity(I/Io): 2.445(1), 4.82(1), 9.6(1),
 

Physical Properties of Asbolane

Help on Color: Color: Black, Brownish black.
Help on Diaphaneity: Diaphaneity: Opaque
Help on Habit: Habit: Botryoidal - "Grape-like" rounded forms (e.g.. malachite).
Help on Habit: Habit: Massive - Uniformly indistinguishable crystals forming large masses.
Help on Hardness: Hardness: 6 - Orthoclase
Help on Luster: Luster: Earthy (Dull)
Help on Streak: Streak: black
 

Optical Properties of Asbolane

Help on Optical Data: Optical Data: Uniaxial (?).
  NCalc= 2.87 - from Gladstone-Dale relationship (KC = 0.2083) where Ncalc=Dcalc*KC+1
 

Calculated Properties of Asbolane

Help on Electron Density: Electron Density: Bulk Density (Electron Density)=8.68 gm/cc
note: Specific Gravity of Asbolane =8.96 gm/cc.
Help on Fermion Index: Fermion Index: Fermion Index = 0.001322271
Boson Index = 0.998677729
Help on Photoelectric: Photoelectric: PEAsbolane = 17.16 barns/electron
U=PEAsbolane x rElectron Density= 148.95 barns/cc.
Help on Radioactivity: Radioactivity: GRapi = 0 (Gamma Ray American Petroleum Institute Units)
Asbolane is Not Radioactive
 

Asbolane Classification
Help on Dana Class: Dana Class: 06.04.09.01 (06)Hydroxides and Oxides Containing Hydroxyl
  (06.04)containing multiple cations
  (06.04.09)Dana Group
 
06.04.09.01 Asbolane (Co,Ni)1-y(MnO2)2-x(OH)2-2y2x•n(H2O) Unk Hex
Help on Strunz Class: Strunz Class: 04.FL.30 04 - OXIDES (Hydroxides, V[5,6] vanadates, arsenites, antimonites, bismuthites, sulfites, selenites, tellurites, iodate
  04.F - Hydroxides (without V or U)
  04.FL -Hydroxides with H2O ± (OH); sheets of edge-sharing octahedra
 
04.FL.30 Asbolane (Co,Ni)1-y(MnO2)2-x(OH)2-2y2x•n(H2O) Unk Hex
 

Other Asbolane Information
Help on References: References: NAME( Dana8) PHYS. PROP.(Enc. of Minerals,2nd ed.,1990)
Help on See Also: See Also: Links to other databases for Asbolane :
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

Search for Asbolane using:

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

Visit our Advertisers for Asbolane :

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

Ask about Asbolane 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 Asbolane Specimen Label here :

Asbolane

(Co,Ni)1-y(Mn++++O2)2-x(OH)2-2y+2x•n(H2O)
Dana No: 06.04.09.01 Strunz No: 04.FL.30
Locality:

 

Notes: