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  1. Mémoire sur les substances minérales dites en masse : qui entrent dans la composition des roches volcaniques de tous les âges /
    By: Cordier, P. L. A. - Smithson, James,
    Publication info: [Paris] :De l'Imprimerie de Mme Ve Courcier,[1815]
    Contributed by: Smithsonian Libraries
    Subjects: Igneous rocks  
    BHL Collections: Smithsonian Libraries
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  2. Report on the geology of the high plateaus of Utah, with atlas.
    By: Geographical and Geological Survey of the Rocky Mountain Region (U.S.) - Dutton, Clarence E.
    Publication info: Washington,Govt. Print. Off.,1879-80.
    Contributed by: Smithsonian Libraries
    Subjects: Geology  Igneous rocks  Utah  Volcanoes  
    BHL Collections: Smithsonian Libraries
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