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  1. Discovery of tripoli or polishing powder near St. John Dr. L.C. Allison's lecture before the Natural History Society of New Brunswick, describing the organisms which produce it : and Mr. G.F. Matthews' remarks on the uses to which this substance is applied in the arts.
    By: Allison, L. C. - Matthew, G. F. - Natural History Society of New Brunswick.
    Publication info: S.l. :s.n.,1881?
    Contributed by: Canadiana.org (archive.org)
    Subjects: Diatoms  New Brunswick  Silica  
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  2. High-grade silica materials for glass, refractories and abrasives, by R. J. Colony.
    By: Colony, Roy Jed,
    Publication info: Albany,The University of the State of New York,1919.
    Contributed by: University of California Libraries (archive.org)
    Subjects: Silica  
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  1. OBSERVAÇÃO MICROSCÓPICA DE INCLUSÕES MINERAIS NO XILEMA DE ESPÉCIES TROPICAIS DA AMAZÔNIA
    By: Vasconcellos,Francisco José de - Freitas,Jorge Alves de - Castro e Silva, Ademir.
    Type: Article
    In: Instituto Nacional de Pesquisas da Amazônia
    Date: 1995-01-01
    Publication info: Instituto Nacional de Pesquisas da Amazônia
    Subjects: Cristais  inclusões minerais  Madeiras da Amazônia  Silica  
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