Registros del 1 al 2 de 2 encontrados |
1.- Occurrence of silica polymorphs nanocrystals in tuffaceous rocks, Province of the Mesa Central, Mexico, and their formation from subcritical Si-rich fluids Mineralogical Society of America; Washington, DC; USA; United States, 2013 Ver registro
2.- Sorption of Cu (super 2+) , Pb (super 2+) , Cr (super 3+) , Zn (super 2+) , Hg (super 2+) , Ni (super 2+) , Ag (super +) , Mn (super 2+) , Cd (super 2+) and NH (sub 4) (super +) by clinoptilolite tuff and montmorillonite clay and their Ca-enriched types Geological Society of America (GSA); Boulder, CO; USA; United States, 2008 Geological Society of America, 2008 annual meeting Ver registro
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