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Pyknite

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Colour:white to lemon yellow
Name:From the greek 'pyknos' which means 'dense', referring to its appearance
A variety of Topaz

Fine grained topaz, occurring in dense aggregates of prismatic to acanthine crystals.

Classification of Pyknite

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Physical Properties of Pyknite

Diaphaneity (Transparency):Translucent
Colour:white to lemon yellow
Streak:white

Other Names for Pyknite

Synonyms:
PycnitPycnite
Other Languages:
German:Pyknit
Stangenstein
Weißer Stangenschörl
Spanish:Piknita

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 Pyknite

Reference List:

- +
Klaproth, M.H. (1810): Chemische Unmtersuchung des Pycnits, Beiträge zur chemischen Kenntniss der Mineralkörper, Fünfter Band, Rottmann Berlin, 50-57

Internet Links for Pyknite

Search Engines:
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  • Localities for Pyknite

    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.
    (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.
    Austria
     
    • Styria
      • Koralpe
        • Modriach
          • Herzogberg
    Duda, Rejl, Slivka: "Mineralien", 1991
    Germany
     
    • Saxony
      • Erzgebirge
        • Altenberg
    Wittern: "Mineralfundorte in Deutschland", 2001; Klaproth, M.H. (1810): Chemische Unmtersuchung des Pycnits, Beiträge zur chemischen Kenntniss der Mineralkörper, Fünfter Band, Rottmann Berlin, 50-57
        • Schmiedeberg
    Wittern: "Mineralfundorte in Deutschland", 2001
    Germany & Czech Republic
     
    • Saxony & Ústí Region (Bohemia; Böhmen; Boehmen)
      • Erzgebirge; Krusné Hory Mts
    Lapis 17(2), 31-35 (1992)
    USA
     
    • Colorado
      • Jefferson Co.
        • South Platte Pegmatite District
    Martins da Pedra collection
    Mineral and/or Locality
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    Copyright © Jolyon Ralph and Ida Chau 1993-2013. 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: 7th May 2013 11:29:01
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