Kieselguhr n. : Siliceous earth; specifically, porous infusorial earth, used as an absorbent of nitroglycerin in the manufacture of dynamite.

Example:


Taxonomy
diatomaceous earth, diatomite deposits, crystalline silica, nutrients, abrasive, absorbent, free encyclopedia, Celite, silica, Livestock Nutrition, qualities, diatomites, digesta, microns, filtration, dust, brand names, Celatom.

Defination from the web:
Kieselguhr) Jump to: navigation, search. A sample of diatomaceous earth ... s ˈɜrθ/) — also known as DE, TSS, diatomite, diahydro, kieselguhr, kieselgur, brand names include Celatom or celite — is a naturally occurring, ...