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Pyrrhotite-5H

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Formula:
Fe
 
9
S
 
10
System:Orthorhombic
A polytype of Pyrrhotite

Classification of Pyrrhotite-5H

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Crystallography of Pyrrhotite-5H

Crystal System:Orthorhombic
Class (H-M):mmm (2/m 2/m 2/m) - Dipyramidal
Space Group:Cmca {C2/m 2/c 21/a}
Space Group Setting:Cmca
Cell Parameters:a = 6.893Å, b = 11.939Å, c = 28.63Å
Ratio:a:b:c = 0.577 : 1 : 2.398
Unit Cell Volume:V 2,356.12 ų (Calculated from Unit Cell)

Chemical Properties of Pyrrhotite-5H

Formula:
Fe
 
9
S
 
10
Essential elements:Fe, S
All elements listed in formula:Fe, S

Other Names for Pyrrhotite-5H

Synonyms:
Pyrrhotite-5C
Other Languages:
German:Pyrrhotin-5H

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 Pyrrhotite-5H

Reference List:

- +
Johan P.R. de Villiers, David C. Liles, and Megan Becker (2009): The crystal structure of a naturally occurring 5C pyrrhotite from Sudbury, its chemistry, and vacancy distribution. American Mineralogist 94, 1405-1410.

Internet Links for Pyrrhotite-5H

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  • Localities for Pyrrhotite-5H

    (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.
    Canada
     
    • Ontario
      • Sudbury District
        • McKim Township
    American Mineralogist, Volume 94, pages 1405–1410, 2009
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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: 19th Jun 2011 18:58:55
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