Woodhouseite  Mineral Data

Woodhouseite Mineral Data

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

Advertisment
McDougall Minerals sells high-quality mineral specimens from all over the world to collectors of all levels, from beginners to connoisseurs
A Bijoux.com is an online store specialized in the sale on the internet of precious stones , gems , minerals and jewels for individuals and professionals
Your premier supplier of quality mineral specimens from Southern Africa and the world at large
Dakota Matrix was founded in 1996 and has offered systematic and rare mineral specimens online since 1998.

General Woodhouseite Information

Help on Chemical  Formula: Chemical Formula: CaAl3(PO4)(SO4)(OH)6
Help on Composition: Composition: Molecular Weight = 414.10 gm
   Calcium      9.68 %  Ca   13.54 % CaO
   Aluminum    19.55 %  Al   36.93 % Al2O3
   Phosphorus   7.48 %  P    17.14 % P2O5
   Hydrogen     1.46 %  H    13.05 % H2O
   Sulfur       7.74 %  S    19.33 % SO3
   Oxygen      54.09 %  O
              ______        ______ 
              100.00 %      100.00 % = TOTAL OXIDE
Help on Empirical Formula: Empirical Formula: CaAl3(PO4)(SO4)(OH)6
Help on Environment: Environment: Found in vugs in quartz veins.
Help on IMA Status: IMA Status: Valid Species (Pre-IMA) 1937
Help on Locality: Locality: Champion mine, 4 miles WSW of White Mountain Peak, north of Laws, Mono Co., California. Link to MinDat.org Location Data.
Help on Name Origin: Name Origin: Named for Charles D. Woodhouse (1888-1975), U.S. mineral collector
Help on Name Pronunciation: Name Pronunciation: Woodhouseite + Pronunciation Say WOODHOUSEITE
Help on Synonym: Synonym: ICSD 100137
  Kehoeite - quartz, gypsum and sphalerite
  PDF 37-469
 

Woodhouseite Image

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

Woodhouseite

Comments: Crystals of woodhouseite to 0.5 cm across on an exposed quartz vein.
Location: Champion Mine, Inyo County, California, USA. Scale: Picture size 2 cm.
© John Veevaert

Woodhouseite Crystallography

Help on Axial Ratios: Axial Ratios: a:c = 1:2.33691
Help on Cell Dimensions: Cell Dimensions: a = 6.975, c = 16.3, Z = 3; V = 686.76 Den(Calc)= 3.00
Help on Crystal System: Crystal System: Trigonal - Hexagonal ScalenohedralH-M Symbol (3 2/m) Space Group: R 3m
Help on X Ray Diffraction: X Ray Diffraction: By Intensity(I/Io): 2.94(1), 1.89(0.94), 2.19(0.86),
Help on Forms: Forms:

Mouse
Dbl Clk - Start-Stop Rotation
RMB - Cycle Display Modes
Drag1 - Manipulate Crystal
Drag2 - Resize

Keyboard
S - Stereo
I - Indicies
<space> - Start-Stop Rotation
F - Fit to Screen
M - Menu

Help on Above

Forms: ( 0 1 2) ( 0 0 1)

Warning: this large pop-up is very compute intensive and may not work well with some computers.

Click Here for Large Woodhouseite 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


Pabst A , American Mineralogist , 32 (1947) p.16-30, Some computations on svanbergite, woodhouseite and alunite

 

Physical Properties of Woodhouseite

Help on Cleavage: Cleavage: {0001} Perfect
Help on Color: Color: Colorless, White, Pink, Pale orange.
Help on Density: Density: 3.012
Help on Diaphaneity: Diaphaneity: Transparent to Translucent
Help on Habit: Habit: Pseudo Cubic - Crystals show a cubic outline.
Help on Habit: Habit: Tabular - Form dimensions are thin in one direction.
Help on Hardness: Hardness: 4.5 - Between Fluorite and Apatite
Help on Luster: Luster: Vitreous - Pearly
Help on Streak: Streak: white
 

Optical Properties of Woodhouseite

Help on Gladstone-Dale: Gladstone-Dale: CI meas= 0.009 (Superior) - where the CI = (1-KPDmeas/KC)
CI calc= 0.005 (Superior) - where the CI = (1-KPDcalc/KC)
KPDcalc= 0.2138,KPDmeas= 0.213,KC= 0.2149
Ncalc = 1.64 - 1.65
Help on Optical Data: Optical Data: Uniaxial (+), w=1.636, e=1.647, bire=0.0110.
 

Calculated Properties of Woodhouseite

Help on Electron Density: Electron Density: Bulk Density (Electron Density)=3.01 gm/cc
note: Specific Gravity of Woodhouseite =3.00 gm/cc.
Help on Fermion Index: Fermion Index: Fermion Index = 0.0009732476
Boson Index = 0.9990267524
Help on Photoelectric: Photoelectric: PEWoodhouseite = 2.61 barns/electron
U=PEWoodhouseite x rElectron Density= 7.85 barns/cc.
Help on Radioactivity: Radioactivity: GRapi = 0 (Gamma Ray American Petroleum Institute Units)
Woodhouseite is Not Radioactive
 

Woodhouseite Classification

Help on  Dana Class: Dana Class: 43.04.01.08 (43)Compound Phosphates, etc.
  (43.04)(Anhydrous Compound Anions With Hydroxyl or Halogen)
  (43.04.01)Beudantite Group
 
43.04.01.01 Beudantite PbFe3(AsO4)(SO4)(OH)6 R 3m 3 2/m
 
43.04.01.02 Corkite PbFe3(PO4)(SO4)(OH)6 R 3m 3m
 
43.04.01.03 Hidalgoite PbAl3(AsO4)(SO4)(OH)6 R 3m 3 2/m
 
43.04.01.04 Orpheite PbAl3(PO4,SO4)2(OH)6(?) R 3m 3 2/m
 
43.04.01.05 Hinsdalite (Pb,Sr)Al3(PO4)(SO4)(OH)6 R 3m 3 2/m
 
43.04.01.06 Svanbergite SrAl3(PO4)(SO4)(OH)6 R 3m 3 2/m
 
43.04.01.07 Kemmlitzite (Sr,Ce)Al3(AsO4)(SO4)(OH)6 R 3m 3 2/m
 
43.04.01.08 Woodhouseite CaAl3(PO4)(SO4)(OH)6 R 3m 3 2/m
 
43.04.01.09 Weilerite BaAl3H[(As,P)O4]2(OH)6 R 3m 3 2/m
 
43.04.01.10 Gallobeudantite! PbGa3[(AsO4),(SO4)]2(OH)6 R 3m 3m
Help on  Strunz Class: Strunz Class: 08.BL.05 08 - PHOSPHATES, ARSENATES, VANADATES
  08.B - Phosphates, etc. with Additional Anions, without H2O
  08.BL -With medium-sized and large cations, (OH, etc.):RO4 = 3:1
 
08.BL.05 Beudantite PbFe3(AsO4)(SO4)(OH)6 R 3m 3 2/m
 
08.BL.05 Corkite PbFe3(PO4)(SO4)(OH)6 R 3m 3m
 
08.BL.05 Hidalgoite PbAl3(AsO4)(SO4)(OH)6 R 3m 3 2/m
 
08.BL.05 Gallobeudantite! PbGa3[(AsO4),(SO4)]2(OH)6 R 3m 3m
 
08.BL.05 Hinsdalite (Pb,Sr)Al3(PO4)(SO4)(OH)6 R 3m 3 2/m
 
08.BL.05 Kemmlitzite (Sr,Ce)Al3(AsO4)(SO4)(OH)6 R 3m 3 2/m
 
08.BL.05 Orpheite PbAl3(PO4,SO4)2(OH)6(?) R 3m 3 2/m
 
08.BL.05 Woodhouseite CaAl3(PO4)(SO4)(OH)6 R 3m 3 2/m
 
08.BL.05 Weilerite BaAl3H[(As,P)O4]2(OH)6 R 3m 3 2/m
 
08.BL.05 Svanbergite SrAl3(PO4)(SO4)(OH)6 R 3m 3 2/m
 

Other Woodhouseite Information

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

Search for Woodhouseite using:

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

Visit our Advertisers for Woodhouseite :

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

Ask about Woodhouseite 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 Woodhouseite Specimen Label here :

Woodhouseite

CaAl3(PO4)(SO4)(OH)6
Dana No: 43.04.01.08 Strunz No: 08.BL.05
Locality:

 

Notes: