silica

As nouns the difference between taxonomy and silica

is that taxonomy is the science or the technique used to make a classification while silica is silica.

As nouns the difference between feldspar and silica

is that feldspar is (mineral) any of a large group of rock-forming minerals that, together, make up about 60% of the earth's outer crust the feldspars are all aluminum silicates of the alkali metals sodium, potassium, calcium and barium feldspars are the principal constituents of igneous and plutonic rocks while silica is silica.

As nouns the difference between silica and duripan

is that silica is silica while duripan is a diagnostic soil horizon of the usda soil taxonomy that is cemented by illuvial silica into a subsurface hardpan.

As nouns the difference between silica and silicoflagellate

is that silica is silica while silicoflagellate is any of many unicellular heterokont marine algae, of the order dictyochales , that have a silica skeleton.

As nouns the difference between silica and organosilica

is that silica is silica while organosilica is (chemistry) any of a range of hybrid materials combining silica with various organic compounds.

As nouns the difference between silica and aerosil

is that silica is silica while aerosil is a very fine, pyrogenic form of silica.

As nouns the difference between silica and ganister

is that silica is silica while ganister is a hard, fine-grained sandstone, used in manufacturing silica bricks for lining furnaces.

As nouns the difference between silica and silicisponge

is that silica is silica while silicisponge is any sponge having a silica skeleton.

As nouns the difference between silica and silicalite

is that silica is silicon dioxide while silicalite is a polymorph of silica having a structure analogous to the zeolites.

As nouns the difference between silica and silcrete

is that silica is silica while silcrete is an indurated duricrust formed when silica is dissolved and resolidifies as a cement.