Process of crystal regrowth under conditions of stress and high temperature
Quartz is the most abundant single mineral in the Earth's crust (although behind the feldspar group when taken collectively),[1] and as such is present in a very large proportion of rocks both as primary crystals and as detrital grains in sedimentary and metamorphic rocks. Dynamic recrystallization is a process of crystal regrowth under conditions of stress and elevated temperature, commonly applied in the fields of metallurgy and materials science. Dynamic quartz recrystallization happens in a relatively predictable way with relation to temperature, and given its abundance quartz recrystallization can be used to easily determine relative temperature profiles, for example in orogenic belts or near intrusions.
^ Klein, Cornelis; Dutrow, Barbara (2008). Manual of Mineral Sciences. Wiley. pp. [, page needed], . ISBN 978-0-471-72157-4.
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science. Dynamicquartzrecrystallization happens in a relatively predictable way with relation to temperature, and given its abundance quartz recrystallization...
and structural geology, subgrain rotation recrystallization is recognized as an important mechanism for dynamic recrystallisation. It involves the rotation...
redeposition in pore space. During recrystallization, the identity of the mineral does not change, only its texture. Recrystallization generally begins when temperatures...
strengths of quartz aggregates: grain size and pressure effects due to hydrolytic weakening: Kronenberg and Tullis (1984) Dynamicrecrystallization of feldspar:...
transforming nature of microstructures seen in dynamicrecrystallization, so its inability in determination of recrystallized grain size has led to the latter models...
recrystallization of the original quartz sand grains results in very compact quartzite, also known as metaquartzite, in which the often larger quartz...
zone is a 1.5 kilometer thick mylonite zone, resulting from the dynamicrecrystallization and grain size reduction of rocks, running from Weston, Massachusetts...
abundance of Paleozoic quartz grains, that are found organized in decametric channeling lenses evoking a predominantly fluvial dynamic. On the south-southwest...
hampered with inconsistent results, a tendency toward brittleness, and recrystallization. In 1906, William D. Coolidge filed a patent for rendering molybdenum...
of a variety of minerals. Owing to the stability of quartz compared to other rock minerals, quartz is the most common constituent of sand and silt. Mica...
groundwater. At high elevations or latitudes, snow is compacted and recrystallized over hundreds or thousands of years to form glaciers, which can be so...
reach 3 m in width. It is a quartz of exudation, sterile, and a product of the segregation and recrystallization of quartz by regional metamorphism. They...
(Asn), which spontaneously forms crystals of either isomer during recrystallization, induces asymmetric resolution of a co-existing racemic amino acid...
can cause significant permeability increase, rock salt crystal's recrystallization, which is a grain boundaries healing process, may contribute to its...
iron". American Mineralogist. 24: 677. Laspeyres, H; Kaiser, E (1895). "Quartz and Zerkonkrystall im Meteoreisen Toluca von Mexico". Zeitschrift für Krystallographie...
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