Anatexis - Wikipedia
Anatexis (via Latin from Greek roots meaning "to melt down") is the partial melting of rocks. [1] Traditionally, anatexis is used specifically to discuss the partial melting of crustal rocks, while the generic term "partial melting" refers to the partial melting of all rocks, in both the crust and mantle. [citation needed]
Anatexis | Metamorphic, Melting & Recrystallization | Britannica
anatexis, in geology, the differential, or partial, melting of rocks. Each mineral in a rock has its own melting temperature, which is decreased to varying degrees by its close association with other minerals.
Anatexis - an overview | ScienceDirect Topics
The term anatexis is used specifically to refer to the partial melting of crustal rocks that occurs at P-T fields between the solidus and liquidus. Some authors propose that anatexis is beyond the metamorphic regime, at the transition between magmatism and metamorphism.
Anatexis - SpringerLink
Anatexis is the process of melting or partial melting of pre-existing solid rocks within the Earthʼns crust. The term was introduced by J. J. Sederholm in 1907 when discussing one possible origin of migmatites or mixed rocks which consist of both granitic and metamorphic material.
Anatexis Definition & Meaning - Merriam-Webster
The meaning of ANATEXIS is any process by which plutonic rocks are dissolved and again converted into magmas.
Anatexis & Palingenesis: Definitions & Examples - Study.com
Discover anatexis and palingenesis. Examine the differences and similarities between the two processes. View examples of both types of creation of magma. In the context of geology, anatexis is...
Anatexis: Definition & Geology Insights - Vaia
Anatexis is a geological process involving the partial melting of rocks in the Earth's crust, resulting in the formation of magma. It predominantly occurs in areas with high geothermal gradients, such as subduction zones and volcanic arcs.
anatexis | Encyclopedia.com
anatexis The partial or incomplete melting of a rock in response to an increase in temperature (at constant pressure), or a drop in pressure (at constant temperature). Melting takes place along grain boundaries, and the melt can either be extracted from the partially molten rock system, or can remain within the system.
Extreme values of pressure and temperature can be reached by continental and oceanic crustal formations in certain circumstances because of either deep burial, or anomalous heat flow, or both. These conditions correspond to ultrametamorphism, a term originated by Holmquist in 1909.
Anatexis - Oxford Reference
The partial or incomplete melting of a rock in response to an increase in temperature (at constant pressure), or a drop in pressure (at constant temperature). Melting takes place along grain boundaries, and the melt can either be extracted from the partially molten rock system, or can remain within the system.
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