silicon  search
NTSi-32
UFSi
RTsilica
 silicates
 chemical elements
 moissanite
 ferrosilicon
silicon carbide  search
SNNot a valid term for GeoRef. As of 1993, see carborundum for economic papers or carbides or moissanite, for minerals. Before 1993, also search carborundum.
silicon dioxide  search
SNNot a valid term for GeoRef. For geochemistry, see silica. Use specific silica minerals (list L) name if applicable or see commodity terms (list C).