Silicification

• (n.) Thae act or process of combining or impregnating with silicon or silica; the state of being so combined or impregnated; as, the silicification of wood.
Found on http://thinkexist.com/dictionary/meaning/silicification/

silicification

(from the article `duricrust`) Mechanisms that are capable of promoting dehydration and hardening of ferricrusts, whether before, during, or after stripping of the overlying soil, ...
Found on http://www.britannica.com/eb/a-z/s/95

Silicification

Si·lic`i·fi·ca'tion noun [ See Silicify .] (Chemistry) Thae act or process of combining or impregnating with silicon or silica; the state of being so combined or impregnated; as, the silicification of wood.
Found on http://www.encyclo.co.uk/webster/S/102

silicification

Process whereby silica replaces the original material of a substance, such as wood.
Found on http://www.scientificpsychic.com/etc/geology-glossary.html

silicification

Process whereby silica replaces the original material of a substance. For example, silicified wood.
Found on http://www.ucmp.berkeley.edu/glossary/gloss2geol.html

silicification

Process whereby silica replaces the original material of a substance. For example, silicified wood.
Found on http://www.ucmp.berkeley.edu/glossary/glossary_2.html
No exact match found