Works matching DE "PYROXMANGITE"


Results: 4
    1

    RHODONITE.

    Published in:
    Rocks & Minerals, 2005, v. 80, n. 4, p. 264, doi. 10.3200/RMIN.80.4.289-292
    By:
    • Cook, Robert B.
    Publication type:
    Article
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    4

    Unusual Gem PYROXMANGITE.

    Published in:
    Gems & Gemology, 2006, v. 42, n. 4, p. 266
    By:
    • Van der Bogert, Carolyn;
    • DeGhionno, Dino
    Publication type:
    Article