Kleemanite Mineral Data

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


Dan Weinrich Auctions
[Mineral Auctions] [Register] [Current Auctions] [Log In] [www.danweinrich.com]
Dan Weinrich Auctions
Specializing In Live Weekly Auctions Of Top Quality Mineral Specimens
The Place To Find Great Specimens At Great Prices!


General Kleemanite Information

Help on Chemical Formula: Chemical Formula: ZnAl2(PO4)2(OH)2•3(H2O)
Help on Composition: Composition: Molecular Weight = 397.36 gm
   Aluminum    13.58 %  Al   25.66 % Al2O3
   Zinc        16.46 %  Zn   20.48 % ZnO
   Phosphorus  15.59 %  P    35.72 % P2O5
   Hydrogen     2.03 %  H    18.14 % H2O
   Oxygen      52.34 %  O
              ______        ______ 
              100.00 %      100.00 % = TOTAL OXIDE
Help on Empirical Formula: Empirical Formula: ZnAl2(PO4)2(OH)2•3(H2O)
Help on Environment: Environment: Manganiferous iron ore.
Help on IMA Status: IMA Status: Approved IMA 1979
Help on Locality: Locality: Iron Knob, SA, Australia. Link to MinDat.org Location Data.
Help on Name Origin: Name Origin: Named for Alfred William Kleeman, petrologist, University of Adelaide, SA, Aurtalia.
Help on Name Pronunciation: Name Pronunciation: Kleemanite + Pronunciation Say KLEEMANITE
 

Search for Kleemanite Images

Click Here To Search Images:

Image not yet available on Webmineral.com

Try searching images.google.com or Mindat Picture Gallary for mineral pictures. Caution: The images retrieved may not be appropriate.
  

Kleemanite Crystallography
Help on Axial Ratios: Axial Ratios: a:b:c =0.8743:1:1.3569
Help on Cell Dimensions: Cell Dimensions: a = 6.29, b = 7.194, c = 9.762, Z = 2; beta = 110.2° V = 414.56 Den(Calc)= 3.18
Help on Crystal System: Crystal System: MonoclinicSpace Group: P 2, P 21, P 2/m or P 21/m
Help on X Ray Diffraction: X Ray Diffraction: By Intensity(I/Io): 4.76(1), 3.09(0.8), 9.09(0.6),
 

Physical Properties of Kleemanite

Help on Color: Color: Colorless, Brownish yellow.
Help on Density: Density: 2.76
Help on Diaphaneity: Diaphaneity: Transparent
Help on Habit: Habit: Fibrous - Crystals made up of fibers.
Help on Habit: Habit: Microscopic Crystals - Crystals visible only with microscopes.
Help on Hardness: Hardness: 2-3 - Gypsum-Calcite
Help on Streak: Streak: white
 

Optical Properties of Kleemanite

Help on Gladstone-Dale: Gladstone-Dale: CI meas= -0.033 (Excellent) - where the CI = (1-KPDmeas/KC)
CI calc= 0.103 (Poor) - where the CI = (1-KPDcalc/KC)
KPDcalc= 0.1906,KPDmeas= 0.2196,KC= 0.2125
Ncalc = 1.59 - 1.68
Help on Optical Data: Optical Data: Biaxial (?), a=1.598, g=1.614, bire=0.0160
Help on Pleochroism (x): Pleochroism (x): colorless.
Help on Pleochroism (y): Pleochroism (y): colorless.
Help on Pleochroism (z): Pleochroism (z): colorless.
 

Calculated Properties of Kleemanite

Help on Electron Density: Electron Density: Bulk Density (Electron Density)=2.75 gm/cc
note: Specific Gravity of Kleemanite =2.76 gm/cc.
Help on Fermion Index: Fermion Index: Fermion Index = 0.0070013628
Boson Index = 0.9929986372
Help on Photoelectric: Photoelectric: PEKleemanite = 9.09 barns/electron
U=PEKleemanite x rElectron Density= 25.00 barns/cc.
Help on Radioactivity: Radioactivity: GRapi = 0 (Gamma Ray American Petroleum Institute Units)
Kleemanite is Not Radioactive
 

Kleemanite Classification
Help on Dana Class: Dana Class: 42.11.12.02 (42)Hydrated Phosphates, etc., Containing Hydroxyl or Halogen
  (42.11)where (AB)4 (XO4)3 Zq · x(H2O)
  (42.11.12)Gatumbaite Group
 
42.11.12.01 Gatumbaite CaAl2(PO4)2(OH)2•(H2O) P12/m,P 2,Pm Mono
 
42.11.12.02 Kleemanite ZnAl2(PO4)2(OH)2•3(H2O) P 2, P 21, P 2/m or P 21/m Mono
Help on Strunz Class: Strunz Class: 08.DC.17 08 - PHOSPHATES, ARSENATES, VANADATES
  08.D - Phosphates, etc
  08.DC -With only medium-sized cations, (OH, etc.):RO4 = 1:1 and < 2:1
 
08.DC.17 Kleemanite ZnAl2(PO4)2(OH)2•3(H2O) P 2, P 21, P 2/m or P 21/m Mono
 

Other Kleemanite Information
Help on References: References: NAME( Dana8) PHYS. PROP.(Dana8) OPTIC PROP.(Dana8)
Help on See Also: See Also: Links to other databases for Kleemanite :
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

Search for Kleemanite using:

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

Visit our Advertisers for Kleemanite :

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 Kleemanite Mineral Data :

Ask about Kleemanite 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 Kleemanite Specimen Label here :

Kleemanite

ZnAl2(PO4)2(OH)2•3(H2O)
Dana No: 42.11.12.02 Strunz No: 08.DC.17
Locality:

 

Notes: