word metasomatism are metasomatosis and metasomatic process. The word metasomatose can be used as a name for specific varieties of metasomatism (for example...

K-metasomatism in cataclastically-deformed magmatic plutonic rocks. The breakage happens primarily along grain boundary seals and the K-metasomatism may...

heating of chalk in the open air. French geologists subsequently added metasomatism, the circulation of fluids through buried rock, to the list of processes...

magnesium-rich mineral talc. It is produced by dynamothermal metamorphism and metasomatism, which occur in subduction zones, changing rocks by heat and pressure...

carbonate-bearing rocks during regional or contact metamorphism and metasomatism. Skarns may form by metamorphic recrystallization of impure carbonate...

sediment. Sulfidic jasperoids are typical examples of silica-sulfide metasomatism of dolomites, and are found in Nevada, Australia and Iran. They are hard...

interest. Fenitization, or Na-metasomatism, is a distinctive form of contact metamorphism accompanied by metasomatism. It takes place around intrusions...

produced by autogenic alteration during cooling. In other instances, metasomatism has resulted in phlogopite formation within large volumes, as in the...

for Sri Lanka. The mineral is found in skarns associated with boron metasomatism of carbonate rocks where intruded by granite. Minerals occurring with...

discounted, hypothesis that granite is formed in place through extreme metasomatism. The idea behind granitization was that fluids would supposedly bring...

have lost potassium ions in potassic alteration and gained sodium ions. Metasomatism Taylor, Roger (2009), Ore Textures: Recognition and Interpretation, Springer...

hydrothermal veins, in pegmatites, and in areas of contact metamorphism or metasomatism. Arsenopyrite crystallizes in the monoclinic crystal system and often...

quartz bearing rock. It is the result of slow hydrothermal alteration or metasomatism of the basaltic sheeted dike complex and associated plagiogranites that...

pentlandite or other nickeliferous sulfide minerals during metamorphism or metasomatism. Millerite is also formed from sulfur poor olivine cumulates by nucleation...

gneisses, and iron formations; in blueschist facies rocks, and from sodium metasomatism in granulites. It may occur as an authigenic mineral in shales and marls...

pentlandite, and in association with copper arsenic sulfides), or via metasomatism of sulfide-free ultramafic rocks, where metasomatic fluids introduce...

Actinolite schist is often the result of hydrothermal alteration or metasomatism, and thus may not, necessarily, be a good indicator of metamorphic conditions...

gradational with background silica-albite metasomatism. In all cases these alteration zones are metasomatism effects in the strictest sense, resulting...

altered while the composition remains unchanged. This is in contrast to metasomatism, which is the chemical alteration of a rock by hydrothermal and other...

host to mineralisation and may only be an indicator of the presence of metasomatism of the wall-rocks which contains the low-grade mineralisation. For this...

dioxide in groundwaters. Magnesite can be formed via talc carbonate metasomatism of peridotite and other ultramafic rocks. Magnesite is formed via carbonation...

photo-oxidation of polymersPages displaying wikidata descriptions as a fallback Metasomatism – Chemical alteration of a rock by hydrothermal and other fluids Meteorite...

hydrothermal deposition of ore minerals and the rock alteration (vein metasomatism) associated with ore mineral deposits. The concept and application of...

Changes in composition can be caused by processes such as weathering or metasomatism (hydrothermal alteration). Changes in temperature and pressure occur...

(2012-06-01). "Multi-stage origin of Roberts Victor eclogites: Progressive metasomatism and its isotopic effects". Lithos. 142–143: 161–181. doi:10.1016/j.lithos...

Changes in composition caused by fluids given off by the magmatic body (metasomatism) sometimes take place. The hornfels facies is the metamorphic facies...

usually takes place in granitoid rock and usually involves alkaline metasomatism (addition of alkali metal oxides to the rock) the result is a rock that...

heterodisomy, hexasomy, isodisomic, isodisomy, macrosomia, metasomatic, metasomatism, microsome, microsomia, monosome, monosomic, monosomy, pentasomic, pentasomy...

forsterite, tremolite, together with talc and chlorite. Subsequent metasomatism, probably associated with hydrothermal fluids from the late Caledonian...

of fluids from the magma that add chemicals to the surrounding rock (metasomatism). Any pre-existing type of rock can be modified by the processes of metamorphism...