Synonymer & Anagram | Engelska ordet ILLITE

Exempel på hur man kan använda ILLITE i en mening

• A greenish mineral, chromian, magnesian or potassic alumosilicate (variety of the mineral illite), it was discovered by Serbian chemist Sima Lozanić who established its formula.
• The swapping of this positive cation with another is what makes different types of clays including Kaolinite, montmorillonite, smectite and illite.
• Sericite is the name given to very fine, ragged grains and aggregates of white (colourless) micas, typically made of muscovite, illite, or paragonite.
• In argillaceous sedimentary rocks the assemblage is quartz, illite, albite, and stilpnomelane chlorite.
• Kaolinite, halloysite, montmorillonite, illite and mica are all good types of clays for ceramic production.
• The most common hydrothermal alteration assemblages are chloritic (including Mg-rich ones) and phyllic alteration (dominated by “sericite”, mostly illite), and also silicification, deep and shallow talcose alteration, and ferruginous (including Fe oxides, carbonates and sulfides) alteration.
• Notable clay minerals involved in this process include montmorillonite, chlorite and illite, each adding distinct properties to the composition.
• The clay soils containing montmorillonite or smectite (swelling clays) are more subject to alkalinity problems than illite or kaolinite clay soils.
• Sampling of soil formed on the Marcellus bedrock showed the dominant mineralogy consisted of quartz, illite, montmorillonite, muscovite, and biotite, with phases of todorokite and trona appearing at depths closer to the bedrock.
• In stratigraphy and tephrochronology, completely devitrified (weathered volcanic glass) ash-fall beds are commonly referred to as K-bentonites when the dominant clay species is illite.
• Some of these clay minerals are: smectite, nontronite, bentonite, chlorite, montmorillonite, beidellite, attapulgite, illite and vermiculite.
• The rind shows clay minerals, mainly smectites (beidellite, montmorillonite) and illite, as well as sulfates, chlorides and amorphous silica.
• They noted that some minerals, such as illite, undergo dehydration and dehydroxylation reversibly; others, such as kaolinite, undergo this at varying temperatures since they vitrify.
• Argillic alteration is hydrothermal alteration of wall rock which introduces clay minerals including kaolinite, smectite and illite.
• Major minerals in order of decreasing abundance are: illite, quartz, smectite, palygorskite, kaolinite, calcite, dolomite and feldspars.
• Examples of petrological methods include QFL ternary diagram, heavy mineral assemblages (apatite–tourmaline index, garnet zircon index), clay mineral assemblages and illite crystallinity, reworked fossils and palynomorphs, and stock magnetic properties.
• From the Cheshire Seamount in the western Woodlark Basin samples had been intensely hydrothermally altered from precursor andesitic to rhyolitic composition with quartz growth, from over time magmatic processes, silicification, chloritization, formation of illite, sericitic alteration, replacement of plagioclase by albite, and sulfidation associated with concentration of precious metals and other minerals.
• In Norway's Finnmark the peneplain is roughly coeval with the formation of kaolinite, smectite and illite up to 15 m below the surface's contact with marine sedimentary rock of Cambrian age.
• Hydrothermal alteration of the central lava dome and iron-bearing deposits has generated alunite, anatase, bassanite, chlorite, copper veinlets, gypsum, illite, jarosite, kaolinite, labradorite, quartz, rutile, sanidine, smectite, sulfur and tridymite.
• The D/H fractionations in clays such as kaolinite, illite, smectite are in most cases consistent when no significant external forces are applied under constant temperature and pressure.

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