neutralize 发表于 2025-3-25 07:05:38
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2193-8571 t and Mantle as well as chondritic meteoritesFluid-aided mass transfer and subsequent mineral re-equilibration are the two defining features of metasomatism and must be present in order for metamorphism to occur. Coupled with igneous and tectonic processes, metasomatism has played a major role in th清晰 发表于 2025-3-25 12:14:39
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Metasomatism and the Chemical Transformation of Rock: Rock-Mineral-Fluid Interaction in Terrestrialte. This process is mainly due to an adjustment of the rock to physical conditions that differ from those under which the rock originally formed and that also differ from the physical conditions normally occurring at the surface of the Earth and in the zone of diagenesis. The process may coexist witMisnomer 发表于 2025-3-25 21:32:40
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Geochronology of Metasomatic Events,e (as demonstrated for zircon, monazite, titanite, amphibole, K-feldspar, biotite, and muscovite). Metasomatic assemblages commonly contain such mixtures between relicts and newly formed phases, whose geochronology is slightly more complex than that of simple, ideal systems, but can be managed by te含糊 发表于 2025-3-26 18:25:43
Metasomatism Within the Ocean Crust,. In heterogeneous crust (mixed mafic-ultramafic lithologies), however, diffusional mass transfers between basaltic lithologies and peridotite are very common. These processes include rodingitization of gabbroic dikes in the lithospheric mantle and steatitization of serpentinites in contact to gabbr