Muskoxite Mineral Data

Muskoxite 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 Muskoxite Information

Help on Chemical Formula: Chemical Formula: Mg7Fe+++4O13•10(H2O)
Help on Composition: Composition: Molecular Weight = 781.67 gm
   Magnesium  21.77 %  Mg   36.09 % MgO
   Iron       28.58 %  Fe   40.86 % Fe2O3
   Hydrogen    2.58 %  H    23.05 % H2O
   Oxygen     47.08 %  O
             ______        ______ 
             100.00 %      100.00 % = TOTAL OXIDE
Help on Empirical Formula: Empirical Formula: Mg7Fe3+4O13•10(H2O)
Help on Environment: Environment: From a drill core with Mg-Fe-Mn oxides.
Help on IMA Status: IMA Status: Approved IMA 1969
Help on Locality: Locality: Muskox intrusion, coppermine River area, NWT, Canada. Link to MinDat.org Location Data.
Help on Name Origin: Name Origin: Named for the igneous complex (the Muskox intrusion) in which the mineral occurs.
Help on Name Pronunciation: Name Pronunciation: Muskoxite + Pronunciation Say MUSKOXITE
Help on Synonym: Synonym: IMA1967-043
 

Search for Muskoxite 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.
  

Muskoxite Crystallography
Help on Axial Ratios: Axial Ratios: a:c = 1:1.49837
Help on Cell Dimensions: Cell Dimensions: a = 3.07, c = 4.6, Z = 0.1; V = 37.55 Den(Calc)= 3.46
Help on Crystal System: Crystal System: TrigonalSpace Group: Unk (pseudo HEX-R)
Help on X Ray Diffraction: X Ray Diffraction: By Intensity(I/Io): 2.308(1), 4.61(0.8), 1.746(0.6),
 

Physical Properties of Muskoxite

Help on Cleavage: Cleavage: {0001} Perfect
Help on Color: Color: Dark reddish brown, Reddish brown.
Help on Density: Density: 3.15 - 3.2, Average = 3.17
Help on Habit: Habit: Aggregates - Made of numerous individual crystals or clusters.
Help on Habit: Habit: Anhedral Grains - Granular minerals without the expression of crystal shapes
Help on Hardness: Hardness: 3 - Calcite
Help on Luster: Luster: Vitreous (Glassy)
Help on Streak: Streak: light orange brown
 

Optical Properties of Muskoxite

Help on Gladstone-Dale: Gladstone-Dale: CI meas= 0.092 (Poor) - where the CI = (1-KPDmeas/KC)
CI calc= 0.167 (Poor) - where the CI = (1-KPDcalc/KC)
KPDcalc= 0.2327,KPDmeas= 0.2535,KC= 0.2793
Ncalc = 1.88 - 1.97
Help on Optical Data: Optical Data: Biaxial (-), b=1.8-1.81, 2V(Meas)=15-40.
 

Calculated Properties of Muskoxite

Help on Electron Density: Electron Density: Bulk Density (Electron Density)=3.18 gm/cc
note: Specific Gravity of Muskoxite =3.18 gm/cc.
Help on Fermion Index: Fermion Index: Fermion Index = 0.02
Boson Index = 0.98
Help on Photoelectric: Photoelectric: PEMuskoxite = 8.85 barns/electron
U=PEMuskoxite x rElectron Density= 28.20 barns/cc.
Help on Radioactivity: Radioactivity: GRapi = 0 (Gamma Ray American Petroleum Institute Units)
Muskoxite is Not Radioactive
 

Muskoxite Classification
Help on Dana Class: Dana Class: 07.11.01.01 (07)Multiple Oxides
  (07.11)as titano-oxides with [4] and [6] substitutions
  (07.11.01)Dana Group
 
07.11.01.01 Muskoxite Mg7Fe4O13•10(H2O) Unk (pseudo HEX-R) Trig
Help on Strunz Class: Strunz Class: 04.FL.05 04 - OXIDES (Hydroxides, V[5,6] vanadates, arsenites, antimonites, bismuthites, sulfites, selenites, tellurites, iodate
  04.F - Hydroxides (without V or U)
  04.FL -Hydroxides with H2O ± (OH); sheets of edge-sharing octahedra
 
04.FL.05 Akdalaite 5(Al2O3)•(H2O) P 63mc 6mm
 
04.FL.05 Meixnerite Mg6Al2(OH)18•4(H2O) R 3m 3 2/m
 
04.FL.05 Jamborite (Ni,Ni,Fe)(OH)2(OH,S,(H2O)) Unk Hex
 
04.FL.05 Iowaite Mg4Fe(OH)8OCl•2-4(H2O) R 3m 3 2/m
 
04.FL.05 Muskoxite Mg7Fe4O13•10(H2O) Unk (pseudo HEX-R) Trig
 
04.FL.05 Woodallite! Mg6Cr2(OH)16Cl2•4(H2O) R 3m 3 2/m
 

Other Muskoxite Information
Help on References: References: NAME( Dana8) PHYS. PROP.(Dana8) OPTIC PROP.(Enc. of Minerals,2nd ed.,1990)
Help on See Also: See Also: Links to other databases for Muskoxite :
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 Muskoxite using:

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

Visit our Advertisers for Muskoxite :

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 Muskoxite Mineral Data :

Ask about Muskoxite 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 Muskoxite Specimen Label here :

Muskoxite

Mg7Fe+++4O13•10(H2O)
Dana No: 07.11.01.01 Strunz No: 04.FL.05
Locality:

 

Notes: