Mineralogy Database

IMA2008-053 Mineral Data

Search Webmineral :
  
Advertisment

General IMA2008-053 Information

Help on Chemical  Formula: Chemical Formula: Cu7Pb27Bi25S68
Help on Composition: Composition: Molecular Weight = 8,264.22 gm
   Copper    5.38 %  Cu
   Bismuth  63.22 %  Bi
   Lead      5.01 %  Pb
   Sulfur   26.38 %  S
           ______ 
           100.00 % 
Help on Empirical Formula: Empirical Formula: Cu7Pb2Bi25S68
Help on Environment: Environment: Cu end-member of a solid solution series with neyite
Help on IMA Status: IMA Status: Proposed IMA 2009 (Dana # Added)
Help on Locality: Locality: Baita Bihor, Romania Link to MinDat.org Location Data.
Help on Name Origin: Name Origin: Commission on New Minerals, Nomenclature and Classification (CNMNC)
 

IMA2008-053 Crystallography

Help on Axial Ratios: Axial Ratios: a:b:c =9.2358:1:10.7441
Help on Cell Dimensions: Cell Dimensions: a = 37.432, b = 4.0529, c = 43.545, Z = 4; beta = 108.803° V = 6,253.58 Den(Calc)= 8.78
Help on Crystal System: Crystal System: Monoclinic - Prismatic H-M Symbol (2/m) Space Group: C 2/m
Help on X Ray Diffraction: X Ray Diffraction: By Intensity(I/Io): 2.867(1), 3.735(0.96), 3.347(0.84),2.027(0.81), 2.956(0.77), 3.464(0.53), 3.507(0.5), 2.925(0.46),
 

Calculated Properties of IMA2008-053

Help on Electron Density: Electron Density: Bulk Density (Electron Density)=7.50 gm/cc
note: Specific Gravity of IMA2008-053 =8.78 gm/cc.
Help on Fermion Index: Fermion Index: Fermion Index = 0.01
Boson Index = 0.99
Help on Photoelectric: Photoelectric: PEIMA2008-053 =1,285.28 barns/electron
U=PEIMA2008-053 x rElectron Density=9,640.43 barns/cc.
Help on Radioactivity: Radioactivity: GRapi = 0 (Gamma Ray American Petroleum Institute Units)
IMA2008-053 is Not Radioactive
 

IMA2008-053 Classification

Help on  Dana Class: Dana Class: 03.05.01.02 (03)Sulfides - Sulfosalts
  (03.05)where 2.5 < z/y < 3 - (A+)i (A++)j [By Cz], A=metals, B=semi-metals, C=non-metals
  (03.05.01)Dana Group
 
03.05.01.01 Neyite AgCu3Pb12.5Bi13S34 C 2/m 2/m
 
03.05.01.02 IMA2008-053! Cu7Pb27Bi25S68 C 2/m 2/m
Help on  Strunz Class: Strunz Class: 02.JB.25i 02 - SULFIDES and SULFOSALTS (sulfides, selenides, tellurides; arsenides, antimonides, bismuthides; sulfarsenites, sulf
  02.J - Sulfosalts of PbS Archetype
  02.JB -Galena derivatives, with Pb
 
02.JB.25i Neyite AgCu3Pb12.5Bi13S34 C 2/m 2/m
 
02.JB.25i IMA2008-053! Cu7Pb27Bi25S68 C 2/m 2/m
 

Other IMA2008-053 Information

Help on See Also: See Also: Links to other databases for IMA2008-053 :
1 - Am. Min. Crystal Structure Database
2 - Athena
3 - Google Images
4 - Google Scholar
5 - MinDAT
6 - Mineralienatlas (Deutsch)
7 - Online Mineral Museum
8 - Ruff.Info

Search for IMA2008-053 using:

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

Visit our Advertisers for IMA2008-053 :

Dakota Matrix Google Search for IMA2008-053
Excalibur Minerals Google Search for IMA2008-053
Exceptional Minerals Google Search for IMA2008-053
Hudson Insitute Google Search for IMA2008-053
John Betts Fine Minerals Search for IMA2008-053
Mc Dougall Minerals Google Search for IMA2008-053
Mineral News Website Link
Rock and Mineral Shows Website Link
Weinrich Minerals, Inc. Google Search for IMA2008-053

Ask about IMA2008-053 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 IMA2008-053 Specimen Label here :

IMA2008-053

Cu7Pb27Bi25S68
Dana No: 03.05.01.02 Strunz No: 02.JB.25i
Locality:

 

Notes: