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Orcelite

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Tiébaghi Cr mine, Tiébaghi Massif, Koumac Commune, Northern Province, New Caledonia

Show Orcelite Photos (3)



Formula:
Ni
 
5-x
As
 
2
System:Hexagonal
This page provides mineralogical data about Orcelite.

Classification of Orcelite

IMA status:Approved
Strunz 8th edition ID:2/A.04-20
Nickel-Strunz 10th (pending) edition ID:2.AB.10

2 : SULFIDES and SULFOSALTS (sulfides, selenides, tellurides; arsenides, antimonides, bismuthides; sulfarsenites, sulfantimonites, sulfbismuthites, etc.)
A : Alloys
B : Ni-metalloid alloys
Dana 8th edition ID:2.3.2.1

2 : SULFIDES
3 : AmBnXp, with (m+n):p = 5:2
Hey's CIM Ref.:3.11.25

3 : Sulphides, Selenides, Tellurides, Arsenides and Bismuthides (except the arsenides, antimonides and bismuthides of Cu, Ag and Au, which are included in Section 1)
11 : Sulphides etc. of Ni
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Type Occurrence of Orcelite

Type Locality:Tiébaghi Cr mine, Tiébaghi Massif, Koumac Commune, Northern Province, New Caledonia
Year of Discovery:1959

Crystallography of Orcelite

Crystal System:Hexagonal
Cell Parameters:a = 6.7Å, c = 12.39Å
Ratio:a:c = 1 : 1.849
Unit Cell Volume:V 481.67 ų (Calculated from Unit Cell)

Chemical Properties of Orcelite

Formula:
Ni
 
5-x
As
 
2
Essential elements:As, Ni
All elements listed in formula:As, Ni
Common Impurities:Fe,S,Si,Mg,H2O

Relationship of Orcelite to other Species

Related Minerals - Nickel-Strunz Grouping):

- +
2.AB.15Maucherite
Ni
 
11
As
 
8
Related Minerals - Hey's Index Grouping:

- +
3.11.1Heazlewoodite
Ni
 
3
S
 
2
3.11.2Godlevskite
(Ni,Fe)
 
9
S
 
8
3.11.3Millerite
NiS
3.11.4Polydymite
Ni
2+
 
Ni
3+
2
S
 
4
3.11.5Vaesite
NiS
 
2
3.11.6Shandite
Ni
 
3
Pb
 
2
S
 
2
3.11.7Donharrisite
Ni
 
8
Hg
 
3
S
 
9
3.11.8Violarite
Fe
2+
 
Ni
3+
2
S
 
4
3.11.9Pentlandite
(Fe,Ni)
 
9
S
 
8
3.11.10Bravoite
(Fe,Ni)S
 
2
3.11.11Siegenite
CoNi
 
2
S
 
4
 -NiCo
 
2
S
 
4
3.11.12Fletcherite
Cu(Ni,Co)
 
2
S
 
4
3.11.13Villamaninite
(Cu,Ni,Co,Fe)S
 
2
3.11.14Mäkinenite
γ-NiSe
3.11.15Sederholmite
beta-NiSe
3.11.16Trüstedtite
Ni
 
3
Se
 
4
3.11.17Wilkmanite
Ni
 
3
Se
 
4
3.11.18Kullerudite
NiSe
 
2
3.11.19Penroseite
(Ni,Co,Cu)Se
 
2
3.11.20Tyrrellite
Cu(Co
3+
 
,Ni
3+
 
)
 
2
Se
 
4
3.11.21Imgreite
NiTe (?)
3.11.22Melonite
NiTe
 
2
3.11.23Kitkaite
NiTeSe
3.11.24Dienerite
3.11.26Maucherite
Ni
 
11
As
 
8
3.11.27Nickeline
NiAs
3.11.28Rammelsbergite
NiAs
 
2
3.11.29Pararammelsbergite
NiAs
 
2
3.11.30Nickelskutterudite
NiAs
 
2-3
3.11.31Oregonite
Ni
 
2
FeAs
 
2
3.11.32Westerveldite
(Fe,Ni,Co)As
3.11.33Langisite
(Co,Ni)As
3.11.34Gersdorffite
NiAsS
3.11.35Jolliffeite
NiAsSe
3.11.36Breithauptite
NiSb
3.11.38Ullmannite
NiSbS
3.11.39Willyamite
(Co,Ni)SbS

Other Names for Orcelite

Other Languages:
German:Orcelit
Simplified Chinese:六方砷镍矿
Spanish:Orcelita

Other Information

Health Warning:No information on health risks for this material has been entered into the database. You should always treat mineral specimens with care.

References for Orcelite

Reference List:

- +
American Mineralogist (1960): 45: 753-754.

Canadian Mineralogist (1984): 22: 553.

Internet Links for Orcelite

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  • Raman and XRD data at RRUFF project
  • American Mineralogist Crystal Structure Database
  • Orcelite details from Handbook of Mineralogy (PDF)
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    • Localities for Orcelite

    The map shows a selection of localities that have latitude and longitude coordinates recorded. Click on the symbol to view information about a locality. The symbol next to localities in the list can be used to jump to that position on the map.
    Hide Locality List
    (TL) indicates type locality. ? indicates mineral may be doubtful at this locality. All other localities listed without reference should be considered as uncertain and unproven until references can be found.
    Australia
     
    • Tasmania
      • Zeehan district
    		Ralph Bottrill
    Ralph Bottrill collection
    Bulgaria
     
    • Blagoevgrad Oblast
      • Rhodope Mountains
        • Gotse Delchev
    		Kerestedjian, T. et al. (2007): Godlevskite Ni9S8 from Dobromirtsi, Central Rhodopes, Bulgaria: First report for the country and genetic implications. Geochemistry, Mineralogy and Petrology 45, 19-28. (in Bulgarian with English abs.)
    Germany
     
    • Lower Saxony
      • Harz Mts
        • Lautenthal
          • Wolfshagen
    		No reference listed
    Greece
     
    • Macedonia Department
      • Kozáni Prefecture
        • Kozáni and Grevena prefectures border area
          • Vourinos Mt ophiolite complex
    		Anthony, Bideaux, Bladh, Nichols: "Handbook of Mineralogy", Vol. 1, 1990
    India
     
    • Orissa
    		CanMin 40:277-309
    Italy
     
    • Lombardy
      • Sondrio Province
    		AA. VV., 1996. Collezionare minerali. Hobby & Work
    New Caledonia
     
    • Northern Province
      • Koumac Commune
        • Tiébaghi Massif
    		[Clark, 1993 - "Hey's Mineral Index"]
    Russia
     
    • Urals Region
      • Southern Urals
        • Chelyabinsk Oblast'
          • Karabash (Karabasch)
            • Soimon Valley
    		Gritsenko, Y.D., and Spiridonov, E.M. (2008): Geology of Ore Deposits 50(7), 590-598.
    Spain
     
    • Andalusia
      • Málaga
        • Mijas
    		[Clark, 1993 - "Hey's Mineral Index"]; Econ Geol (1990) 85:112-132
        • Sierra Alpujata
    		I. S. Oen, C. Kieft, E.A.J. Burke, A.B. Westerhof : "Orcelite and associated minerals in the Ni-Fe-As-S system in chromitites and orthopyroxenites of Nebral, Malaga, Spain", Bull. Minéral., 1980, 103, 198-208
    Sweden
     
    • Jämtland
      • Östersund
    		No reference listed
    Turkey
     
    • Central Anatolia Region
      • Eskişehir Province
        • Eskişehir ophiolite
    		Uysal, I.; Zaccarini, F.; Sadiklar, M. B.; Tarkian, M.; Thalhammer, O. A. R.; Garuti, G. (2009): The podiform chromitites in the Dağküplü and Kavak mines, Eskişehir ophiolite (NW-Turkey): genetic implications of mineralogic and geochemical data. Geologica Acta 7, 351-362. [http://redalyc.uaemex.mx/pdf/505/50513114004.pdf]
    Uysal, I.; Zaccarini, F.; Sadiklar, M. B.; Tarkian, M.; Thalhammer, O. A. R.; Garuti, G. (2009): The podiform chromitites in the Dağküplü and Kavak mines, Eskişehir ophiolite (NW-Turkey): genetic implications of mineralogic and geochemical data. Geologica Acta 7, 351-362. [http://redalyc.uaemex.mx/pdf/505/50513114004.pdf]
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    Copyright © Jolyon Ralph and Ida Chau 1993-2011. Site Map. Locality, mineral & photograph data are the copyright of the individuals who submitted them.Further information contact the Site hosted & developed by Jolyon Ralph. Mindat.org is an online information resource dedicated to providing free mineralogical information to all. Mindat relies on the contributions of hundreds of members and supporters. Mindat does not offer minerals for sale. If you would like to add information to improve the quality of our database, then click here to register. Current server date and time: 4th Jul 2011 23:28:42
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