MARIETTA, PA. Stock 14862. Detailed Description. 1995 PETERBILT 357 TRI AXLE STEEL DUMP, 0743083 ON ODO, 18260 GVW, CAT, ENGINE BRAKE, DIESEL, DUAL EXHAUST, MANUAL, POWER STEERING, AIR SUSPENSION, 264 WHEEL BASE, AIR BRAKES, 11R24.5 ON ALUMINUM WHEELS, A/C, HEATED MIRROR, VISOR.
A silicate is a compound containing an anionic silicon compound. The great majority of the silicates are oxides, but hexafluorosilicate ([SiF6]2â) and other anions are also included. Orthosilicate is the anion SiO4â.
Chain silicates are common minerals in mafic igneous (especially pyroxenes) and metamorphic (especially amphiboles) rocks. Their structure is composed of many parallel chains (double chains in amphiboles) of silicon tetrahedra. Thatâs why the crystals of chain silicates tend to be elongated.