Hemusite Mineral Data

Hemusite 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
 Adamsminerals.com- Online mineral store front for mineral collectors
 The Mineral News newsletter has expanded to sixteen (16) pages a month and it has added significant features such as frequent book reviews, photographs to supplement new mineral descriptions. Occasional color issues are produced as well.

General Hemusite Information

Help on Chemical Formula: Chemical Formula: Cu6SnMoS8
Help on Composition: Composition: Molecular Weight = 852.45 gm
   Copper      44.73 %  Cu
   Tin         13.93 %  Sn
   Molybdenum  11.25 %  Mo
   Sulfur      30.09 %  S
              ______ 
              100.00 % 
Help on Empirical Formula: Empirical Formula: Cu6SnMoS8
Help on Environment: Environment: Of hydrothermal origin.
Help on IMA Status: IMA Status: Approved IMA 1969
Help on Locality: Locality: Chelopech, Bulgaria. Link to MinDat.org Location Data.
Help on Name Origin: Name Origin: Named after an ancient name for the Balkan Mountains.
Help on Name Pronunciation: Name Pronunciation: Hemusite Say HEMUSITE
 

Hemusite Image

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

Hemusite

Comments: B&W polished section image (plane polarized light) of aggregated and isolated grains of hemusite (gray, white) in quartz (black).
Location: Ohsawa No. 4 vein, Kawazu mine, Shizuoka Prefecture, Japan (Mineralogical Journal v14, no3, p92). Scale: Scale Bar 0.1 mm.
© Mineralogical Journal

Hemusite Crystallography
Help on Cell Dimensions: Cell Dimensions: a = 10.82, Z = 4; V = 1,266.72 Den(Calc)= 4.47
Help on Crystal System: Crystal System: IsometricSpace Group: Unk
Help on X Ray Diffraction: X Ray Diffraction: By Intensity(I/Io): 3.11(1), 1.919(0.5), 1.858(0.3),
 

Physical Properties of Hemusite

Help on Color: Color: Gray.
Help on Density: Density: 4.47
Help on Diaphaneity: Diaphaneity: Opaque
Help on Habit: Habit: Microscopic Crystals - Crystals visible only with microscopes.
Help on Hardness: Hardness: 4 - Fluorite
Help on Luster: Luster: Metallic
 

Optical Properties of Hemusite

Help on RL Color: RL Color: Violet-gray to ash gray.
Help on Reflectivity Reflectivity
Standardized Intensity (100%) Reflection Spectra of Hemusite in Air
λ R  ∑ R(λ) 
 469 nm   23.40   
 518 nm   24.90 
 589 nm   24.20 
 668 nm   23.40 
Calculated Relative Intensity Colors of Hemusite in Air
Relative
Intensity		    0%   40%   80% 100% 120% 160% 200% 240% 280% 320% 360% 380%
R                        
 

Calculated Properties of Hemusite

Help on Electron Density: Electron Density: Bulk Density (Electron Density)=4.13 gm/cc
note: Specific Gravity of Hemusite =4.47 gm/cc.
Help on Fermion Index: Fermion Index: Fermion Index = 0.05
Boson Index = 0.95
Help on Photoelectric: Photoelectric: PEHemusite = 82.12 barns/electron
U=PEHemusite x rElectron Density= 339.34 barns/cc.
Help on Radioactivity: Radioactivity: GRapi = 0 (Gamma Ray American Petroleum Institute Units)
Hemusite is Not Radioactive
 

Hemusite Classification
Help on Dana Class: Dana Class: 02.09.06.01 (02)Sulfides - Including Selenides and Tellurides
  (02.09)where Am Bn Xp, with (m+n):p=1:1
  (02.09.06)Dana Group
 
02.09.06.01 Hemusite Cu6SnMoS8 Unk Cubic
 
02.09.06.02 Kiddcreekite Cu6SnWS8 Unk Cubic
Help on Strunz Class: Strunz Class: 02.CB.35a 02 - SULFIDES and SULFOSALTS (sulfides, selenides, tellurides; arsenides, antimonides, bismuthides; sulfarsenites, sulf
  02.C - Metal Sulfides, M:S = 1:1 (and similar)
  02.CB -With Zn, Fe, Cu, Ag, Au, etc
 
02.CB.35a Hemusite Cu6SnMoS8 Unk Cubic
 
02.CB.35a Kiddcreekite Cu6SnWS8 Unk Cubic
 
02.CB.35a Renierite (Cu,Zn)11(Ge,As)2Fe4S16 P 42c- 4 2m
 
02.CB.35a Polkovicite (Fe,Pb)3(Ge,Fe)1-xS4 F d3m 4/m 3 2/m
 
02.CB.35a Morozeviczite (Pb,Fe)3Ge1-xS4 F d3m 4/m 3 2/m
 
02.CB.35a Catamarcaite! Cu6GeWS8 P 63mc 6/m 2/m 2/m
 
02.CB.35a Vinciennite Cu10Fe4Sn(As,Sb)S16 P 4122 4 2 2
 

Other Hemusite Information
Help on References: References: NAME( Dana8) PHYS. PROP.(Enc. of Minerals,2nd ed.,1990) OPTIC PROP.(AntBidBlaNic1)
Help on See Also: See Also: Links to other databases for Hemusite :
1 - Am. Min. Crystal Structure Database
2 - Athena
3 - EUROmin Project
4 - Ecole des Mines de Paris
5 - GeoScienceWorld
6 - Google Images
7 - Google Scholar
8 - Handbook of Mineralogy (MinSocAm)
9 - Handbook of Mineralogy (UofA)
10 - MinDAT
11 - Mineralienatlas (Deutsch)
12 - Online Mineral Museum
13 - QUT Mineral Atlas
14 - Ruff.Info

Search for Hemusite using:

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

Visit our Advertisers for Hemusite :

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

Ask about Hemusite 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 Hemusite Specimen Label here :

Hemusite

Cu6SnMoS8
Dana No: 02.09.06.01 Strunz No: 02.CB.35a
Locality:

 

Notes: