illite

With increasing temperature, illite is thought to undergo a transformation into muscovite.

Illite originates from the modification of mica, a primary mineral.

The clay minerals represented are largely kaolinite, montmorillonite and illite.

Illite and kaolinite are the two main clays.

The diagenetic transformation of the rock is governed by the formation of illite.

Illite is the only common mineral.

Brammallite is a sodium rich analogue of illite.

With increasing depth of burial, formation of illite and sericite is intensified.

Clay consists of such minerals as kaolinite, montmorillonite, attapulgite, and illite.

Illite is also called hydromica or hydromuscovite.

Illite is a phyllosilicate or layered alumino-silicate.

Sericite is a fine grained mica, similar to muscovite, illite, or paragonite.

The transformation of smectite to illite produces silica, sodium, calcium, magnesium, iron and water.

The major matrix components identified from core observations or measurements are quartz, dolomite, illite and kaolinite.

Depending on the academic source, there are three or four main groups of clays: kaolinite, montmorillonite-smectite, illite, and Chlorite group.

It often occurs intermixed with chlorite, muscovite, illite, cookeite, and kaolinite.

Much of this soil is called, appropriately, "Illite", and is the most common type of soil on the planet.

Illite is a non-expanding, clay-sized, micaceous mineral.

Expansive soils typically contain one or more of these clay minerals: montmorillonite, smectite, bentonite and illite.

Among the projects Speed worked on during this era was the unreleased record Inside Out by iLLite.

The clay content should be a mixture of no more that half expansive clays with the remainder non-expansive illite or kaolinite.

White mica (illite) crystallinity surveys were made as part of the multidisciplinary regional geological survey of central Wales.

Other important reactions include the formation of chlorite, glauconite, illite and iron oxide (if oxygenated pore water is present).

In argillaceous sedimentary rocks the assemblage is quartz, illite, albite, and stilpnomelane chlorite.

When the 'hairy' mesh of illite plugs the pore-space, practically no permeability remains, even with porosities of 8-12%.