Raspite  Mineral Data

Raspite Mineral Data

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


B and L Minerals
[Current Minerals] [Order Status] [Policies] [e-Bay Items]
B & L Minerals, Fine Mineral specimens for sale for collectors of all levels


General Raspite Information

Help on Chemical  Formula: Chemical Formula: PbWO4
Help on Composition: Composition: Molecular Weight = 455.05 gm
   Lead      45.53 %  Pb   49.05 % PbO
   Tungsten  40.40 %  W    50.95 % WO3
   Oxygen    14.06 %  O
            ______        ______ 
            100.00 %      100.00 % = TOTAL OXIDE
Help on Empirical Formula: Empirical Formula: Pb(WO4)
Help on IMA Status: IMA Status: Valid Species (Pre-IMA) 1897
Help on Locality: Locality: Broken Hill, New South Wales, Australia Link to MinDat.org Location Data.
Help on Name Origin: Name Origin: Named for Charles Rasp (1846-1907), German-Australian prospector, discovered of the Broken Hill ore deposit.
Help on Name Pronunciation: Name Pronunciation: Raspite Say RASPITE
Help on Synonym: Synonym: ICSD 811
  PDF 16-156
 

Raspite Image

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

Raspite

Comments: Brown, tabular crystal of raspite on matrix.
Location: Broken Hill, New South Wales, Australia. Scale: Not Given.
© Lou Perloff / Photo Atlas of Minerals

Raspite Crystallography

Help on Axial Ratios: Axial Ratios: a:b:c =2.7224:1:1.1163
Help on Cell Dimensions: Cell Dimensions: a = 13.525, b = 4.968, c = 5.546, Z = 4; beta = 107.7° V = 355.01 Den(Calc)= 8.51
Help on Crystal System: Crystal System: Monoclinic - PrismaticH-M Symbol (2/m) Space Group: P 2/n
Help on X Ray Diffraction: X Ray Diffraction: By Intensity(I/Io): 3.224(1), 2.76(0.6), 3.619(0.55),
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 1) ( 0 1 0) ( 1 0 1) ( 1 2 2) ( 1 1 0) ( 1 0 0) ( 0 0 1)

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

Click Here for Large Raspite 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


Fujita T , Kawada I , Kato K , Acta Crystallographica, Section B , 33 (1977) p.162-164, Raspite from Broken Hill, Locality: Broken Hill NSW, Australia

 

Physical Properties of Raspite

Help on Cleavage: Cleavage: {100} Perfect
Help on Color: Color: Yellow brown, Yellow gray, Light yellow.
Help on Density: Density: 8.465
Help on Hardness: Hardness: 2.5-3 - Finger Nail-Calcite
Help on Luster: Luster: Adamantine
Help on Streak: Streak: yellow white
 

Optical Properties of Raspite

Help on Gladstone-Dale: Gladstone-Dale: CI meas= 0.008 (Superior) - where the CI = (1-KPDmeas/KC)
CI calc= 0.013 (Superior) - where the CI = (1-KPDcalc/KC)
KPDcalc= 0.1504,KPDmeas= 0.1512,KC= 0.1524
Ncalc = 2.29 - 2.3
Help on Optical Data: Optical Data: Biaxial (+), a=2.27, b=2.27, g=2.3, bire=0.0300, 2V(Calc)=0, 2V(Meas)=0.
 

Calculated Properties of Raspite

Help on Electron Density: Electron Density: Bulk Density (Electron Density)=6.99 gm/cc
note: Specific Gravity of Raspite =8.47 gm/cc.
Help on Fermion Index: Fermion Index: Fermion Index = 0.15
Boson Index = 0.85
Help on Photoelectric: Photoelectric: PERaspite =1,373.52 barns/electron
U=PERaspite x rElectron Density=9,607.12 barns/cc.
Help on Radioactivity: Radioactivity: GRapi = 0 (Gamma Ray American Petroleum Institute Units)
Raspite is Not Radioactive
 

Raspite Classification

Help on  Dana Class: Dana Class: 48.01.04.01 (48)Anhydrous Molybdates and Tungstates
  (48.01)where A XO4
  (48.01.04)Dana Group
 
48.01.04.01 Raspite PbWO4 P 2/n 2/m
Help on  Strunz Class: Strunz Class: 04.DG.20 04 - OXIDES (Hydroxides, V[5,6] vanadates, arsenites, antimonites, bismuthites, sulfites, selenites, tellurites, iodate
  04.D - Metal:Oxygen = 1:2 and similar
  04.DG -With large (± medium-sized) cations; chains of edge-sharing octahedra
 
04.DG.20 Raspite PbWO4 P 2/n 2/m
 

Other Raspite Information

Help on References: References: NAME( Dana8) 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 Raspite :
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
15 - WWW-MINCRYST

Search for Raspite using:

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

Visit our Advertisers for Raspite :

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 Raspite Mineral Data :

Ask about Raspite 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 Raspite Specimen Label here :

Raspite

PbWO4
Dana No: 48.01.04.01 Strunz No: 04.DG.20
Locality:

 

Notes: