Noun:

कडक होणे,

silicification's Usage Examples:

"Origin and timing of the metasomatic silicification of an early Archaean komatiite sequence, Barberton Mountain Land, South.

While the preservation quality varies, the silicification in a number of the specimens was enough to allow examination of the.

(Late Pennsylvanian, Bohemian Massif, Czech Republic): Systematics, silicification and palaeoenvironment".

structures are hydrothermal alteration zones, including kaolinitization, silicification, and pyritization.

silicification (which has filled them with opal, chalcedony, and quartz) and by devitrification.

Notwithstanding, the degree of silicification can vary even between closely related taxa, from being found in composite.

[need quotation to verify] In silicification, the weathering of rocks releases silicate minerals and the silica makes.

This entailed bleaching of sandstone and silicification by movement of silica-saturated groundwater through the strata.

thought to have formed during Neogene to Quaternary weathering by the silicification of Upper Paleocene Lambeth Group sediments, resulting from acid leaching.

For silicification to occur, the geothermic conditions must include a neutral to slightly acidic pH and a temperature.

The facies are glauconitic with some horizons of silicification.

noted for the preservation of plants growing around the complex by silicification.

This basalt has been subjected to biotite-carbonate alteration and auriferous silicification.