Oulankaite Mineral Data

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


Dakota Matrix
[Newest Minerals] [Rare Minerals] [Cabinet Specimens] [About Us] [Image Gallery]
Dakota Matrix Minerals
Updated weekly, for the collector, educator, and researcher since 1996
Extensive Inventory of very Rare Minerals. Visa and Mastercard are Welcome


General Oulankaite Information

Help on Chemical Formula: Chemical Formula: (Pd,Pt)5(Cu,Fe)4SnTe2S2
Help on Composition: Composition: Molecular Weight = 1,327.45 gm
   Iron        4.21 %  Fe
   Copper     14.36 %  Cu
   Tin         8.94 %  Sn
   Tellurium  19.22 %  Te
   Palladium  30.06 %  Pd
   Platinum   18.37 %  Pt
   Sulfur      4.83 %  S
             ______ 
             100.00 % 
Help on Empirical Formula: Empirical Formula: Pd3.75Pt1.25Cu3Fe2+SnTe2S2
Help on Environment: Environment: In pegmatoidal, plagioclase-bearing pyroxenite.
Help on IMA Status: IMA Status: Approved IMA 1996 (Dana # Added)
Help on Locality: Locality: The Lukkulaisvaara layered intrusion in the Oulanka complex, northern Karelia, Russia. Link to MinDat.org Location Data.
Help on Name Origin: Name Origin: Named after the Oulanka river, which is near the occurrence.
Help on Name Pronunciation: Name Pronunciation: Oulankaite + Pronunciation Say OULANKAITE
Help on Synonym: Synonym: IMA1990-055
  Oulongaite
 

Oulankaite Image

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

Oulankaite   Telargpalite   Tulameenite   Chalcopyrite

Comments: Gray long-prismatic crystal of oulankaite with light grayish telargpalite and pale yellowish-white rims of tulameenite in massive yellowish chalcopyrite. Polished section (from microprobe analysis) in reflected light.
Location: Lukkulaisvaara ultrabasic Massif, Olanga (Oulanka) River, Oulanka plutonic complex, Karelia Republic, Northern Region, Russia. Scale: Picture size 0.12 mm.
© Thomas Witzke / Abraxas-Verlag

Oulankaite Crystallography
Help on Axial Ratios: Axial Ratios: a:c = 1:0.54588
Help on Cell Dimensions: Cell Dimensions: a = 9.044, c = 4.937, Z = 2; V = 403.82 Den(Calc)= 10.92
Help on Crystal System: Crystal System: Tetragonal
Help on X Ray Diffraction: X Ray Diffraction: By Intensity(I/Io): 2.472(1), 2.26(0.9), 2.022(0.6),
 

Physical Properties of Oulankaite

Help on Cleavage: Cleavage: {???} Perfect
Help on Color: Color: Rose, Violet rose.
Help on Density: Density: 10.27
Help on Diaphaneity: Diaphaneity: Opaque
Help on Fracture: Fracture: Unknown - Minerals too small to observe fractures.
Help on Habit: Habit: Platy - Sheet forms (e.g. micas).
Help on Habit: Habit: Subhedral Crystals - Occurs as crystals which tend to exhibit a recognizable crystal shape.
Help on Hardness: Hardness: 3.5-4 - Copper Penny-Fluorite
Help on Luminescence: Luminescence: Non-fluorescent.
Help on Luster: Luster: Metallic
 

Calculated Properties of Oulankaite

Help on Electron Density: Electron Density: Bulk Density (Electron Density)=9.36 gm/cc
note: Specific Gravity of Oulankaite =10.9 gm/cc.
Help on Fermion Index: Fermion Index: Fermion Index = 0.16
Boson Index = 0.84
Help on Photoelectric: Photoelectric: PEOulankaite = 457.19 barns/electron
U=PEOulankaite x rElectron Density=4,280.02 barns/cc.
Help on Radioactivity: Radioactivity: GRapi = 0 (Gamma Ray American Petroleum Institute Units)
Oulankaite is Not Radioactive
 

Oulankaite Classification
Help on Dana Class: Dana Class: 02.06.04.02 (02)Sulfides - Including Selenides and Tellurides
  (02.06)where Am Bn Xp, with (m+n):p=4:3
  (02.06.04)Genkinite Group
 
02.06.04.01 Genkinite (Pt,Pd)4Sb3 P 41212 4 2 2
 
02.06.04.02 Oulankaite! (Pd,Pt)5(Cu,Fe)4SnTe2S2 Tetra
 
02.06.04.03 Ungavaite! Pd4Sb3 P 41212, P 4122, P 43212 4 2 2
Help on Strunz Class: Strunz Class: 02.BC.40 02 - SULFIDES and SULFOSALTS (sulfides, selenides, tellurides; arsenides, antimonides, bismuthides; sulfarsenites, sulf
  02.B - Metal Sulfides, M:S > 1:1 (mainly 2:1)
  02.BC -With Rh, Pd, Pt, etc.
 
02.BC.40 Oulankaite! (Pd,Pt)5(Cu,Fe)4SnTe2S2 Tetra
 

Other Oulankaite Information
Help on References: References: NAME( MinRec) PHYS. PROP.(Eur. J. Min.,Vol.8,p311-316,1996)
Help on See Also: See Also: Links to other databases for Oulankaite :
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 Oulankaite using:

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

Visit our Advertisers for Oulankaite :

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 Oulankaite Mineral Data :

Ask about Oulankaite 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 Oulankaite Specimen Label here :

Oulankaite

(Pd,Pt)5(Cu,Fe)4SnTe2S2
Dana No: 02.06.04.02 Strunz No: 02.BC.40
Locality:

 

Notes: