Hisingerite  Mineral Data

Hisingerite Mineral Data

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


General Hisingerite Information

Help on Chemical  Formula: Chemical Formula: Fe+++2Si2O5(OH)4•2(H2O)
Help on Composition: Composition: Molecular Weight = 351.92 gm
   Iron      31.74 %  Fe   45.38 % Fe2O3
   Silicon   15.96 %  Si   34.15 % SiO2
   Hydrogen   2.29 %  H    20.48 % H2O
   Oxygen    50.01 %  O
            ______        ______ 
            100.00 %      100.00 % = TOTAL OXIDE
Help on Empirical Formula: Empirical Formula: Fe3+2Si2O5(OH)4•2(H2O)
Help on Environment: Environment: Secondary mineral formed from weathering or late-stage deuteric alteration of iron-bearing silicates or sulfides.
Help on IMA Status: IMA Status: Valid Species (Pre-IMA) 1828
Help on Locality: Locality: Riddarhyttan, Vastmanland, Sweden. Link to MinDat.org Location Data.
Help on Name Origin: Name Origin: Named for Wilhelm Hisinger (1766-1852), eminent Swedish chemist.
Help on Name Pronunciation: Name Pronunciation: Hisingerite + Pronunciation Say HISINGERITE
Help on Synonym: Synonym: Canbyite
  Scotiolite
  Sturtite
 

Hisingerite Image

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

Hisingerite

Comments: Resinous reddish brown coatings of hisingerite on rock.
Location: Agnew Nickel Deposit, near Leinster, Western Australia, Australia. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Hisingerite Crystallography

Help on Axial Ratios: Axial Ratios: a:b:c =0.598:1:1.66
Help on Cell Dimensions: Cell Dimensions: a = 5.4, b = 9.03, c = 14.99, Z = 4; beta = 98.32° V = 723.25 Den(Calc)= 3.23
Help on Crystal System: Crystal System: MonoclinicSpace Group: Unk
Help on X Ray Diffraction: X Ray Diffraction: By Intensity(I/Io): 1.72(1), 2.456(1), 4.23(1),
 

Physical Properties of Hisingerite

Help on Cleavage: Cleavage: None
Help on Color: Color: Brownish black, Black.
Help on Density: Density: 2.43 - 2.67, Average = 2.54
Help on Diaphaneity: Diaphaneity: Subtransparent to opaque
Help on Fracture: Fracture: Conchoidal - Fractures developed in brittle materials characterized by smoothly curving surfaces, (e.g. quartz).
Help on Habit: Habit: Acicular - Occurs as needle-like crystals.
Help on Habit: Habit: Compact - Occurs as a compact mass.
Help on Habit: Habit: Massive - Uniformly indistinguishable crystals forming large masses.
Help on Hardness: Hardness: 3 - Calcite
Help on Luminescence: Luminescence: Non-fluorescent.
Help on Luster: Luster: Greasy (Oily)
Help on Streak: Streak: yellowish brown
 

Optical Properties of Hisingerite

Help on Gladstone-Dale: Gladstone-Dale: CI meas= 0.001 (Superior) - where the CI = (1-KPDmeas/KC)
CI calc= 0.211 (Poor) - where the CI = (1-KPDcalc/KC)
KPDcalc= 0.2237,KPDmeas= 0.2833,KC= 0.2836
Ncalc = 1.69 - 1.92
Help on Optical Data: Optical Data: Biaxial (-), a=1.715, g=1.73, bire=0.0150
 

Calculated Properties of Hisingerite

Help on Electron Density: Electron Density: Bulk Density (Electron Density)=2.55 gm/cc
note: Specific Gravity of Hisingerite =2.55 gm/cc.
Help on Fermion Index: Fermion Index: Fermion Index = 0.01
Boson Index = 0.99
Help on Photoelectric: Photoelectric: PEHisingerite = 9.92 barns/electron
U=PEHisingerite x rElectron Density= 25.31 barns/cc.
Help on Radioactivity: Radioactivity: GRapi = 0 (Gamma Ray American Petroleum Institute Units)
Hisingerite is Not Radioactive
 

Hisingerite Classification

Help on  Dana Class: Dana Class: 71.01.04.02 (71)Phyllosilicate Sheets of Six-Membered Rings
  (71.01)with 1:1 layers
  (71.01.04)Allophane group
 
71.01.04.01 Allophane Al2O3•(SiO2)1.3-2•((H2O))2.5-3 None
 
71.01.04.02 Hisingerite Fe2Si2O5(OH)4•2(H2O) Unk Mono
 
71.01.04.03 Imogolite Al2SiO3(OH)4 ? Mono
 
71.01.04.04 Neotocite (Mn,Fe)SiO3•(H2O)(?) None
 
71.01.04.05 Zinalsite! Zn2AlSi2O5(OH)4•2(H2O)(?) Mono
Help on  Strunz Class: Strunz Class: 09.ED.10 09 - SILICATES (Germanates)
  09.E - Phyllosilicates
  09.ED -Phyllosilicates with kaolinite layers
 
09.ED.10 Endellite! Al2Si2O5(OH)4•2(H2O) Cc m
 
09.ED.10 Hisingerite Fe2Si2O5(OH)4•2(H2O) Unk Mono
 
09.ED.10 Halloysite Al2Si2O5(OH)4 Cc m
 
09.ED.10 Sturtite? (Fe3)(Mn2,Ca,Mg)Si4O10(OH)3•10(H2O) None
 

Other Hisingerite Information

Help on References: References: NAME( AntBidBlaNic2) 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 Hisingerite :
1 - Alkali-Nuts(English)
2 - Alkali-Nuts(Francais)
3 - Am. Min. Crystal Structure Database
4 - Athena
5 - EUROmin Project
6 - Ecole des Mines de Paris
7 - GeoScienceWorld
8 - Google Images
9 - Google Scholar
10 - Handbook of Mineralogy (MinSocAm)
11 - Handbook of Mineralogy (UofA)
12 - MinDAT
13 - Mineralienatlas (Deutsch)
14 - Online Mineral Museum
15 - QUT Mineral Atlas
16 - Ruff.Info

Search for Hisingerite using:

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

Visit our Advertisers for Hisingerite :

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

Ask about Hisingerite 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 Hisingerite Specimen Label here :

Hisingerite

Fe+++2Si2O5(OH)4•2(H2O)
Dana No: 71.01.04.02 Strunz No: 09.ED.10
Locality:

 

Notes: