1 I-10 West will be completely closed between the Sunland Park Exit Ramp and the Sunland Park Entrance Ramp.  Concurrently, I-10 East will be completely closed between the Sunland Park Overpass and the Executive Center Overpass.
A silicate is a compound containing an anionic silicon compound. The great majority of silicates are oxides, but hexafluorosilicate ([SiF 6 ] 2â) and other anions are also included. Orthosilicate  is the anion SiO 4 4â or its compounds.Related to orthosilicate are families of anions (and their compounds) with the formula [SiO 2+n ] 2nâ .ilica, or silicon dioxide, SiO 2, is sometimes considered a silicate, although it is the special case with no negative charge and no need for counter-ions. Silica is found in nature as the mineral quartz, and its polymorphs.
The basic building block of all silicate minerals is the [SiO4] 4â tetrahedron. Silicate minerals containing chains are termed inosilicates. In single chains (SiO 3 2â) n, the silicon to oxygen ratio is 1:3, while in double chains (Si 4 O 11 6â) n, the silicon to oxygen ratio is 4:11. The formula of silicate sheet is (Si 2 O 5 2â) n. Silicate minerals containing sheets are termed phyllosilicates. Key Terms