The condition of being siliceous

plural of silicization

(inorganic chemistry) Any salt of silica or of one of the silicic acids; any mineral composed of silicates

(chemistry) Of, relating to, consisting of, or resembling silica or silicates.

of, related to, or derived from silica

(chemistry) the conversion of something into, or the reaction of something with silicon or silica

plural of silicate

(inorganic chemistry) Containing silicate or silica

Any process that adds silicon to a material.

plural of silicic acid