Mineralogy and geochemistry of metasomatized mantle peridotites from the Eastern Desert of Egypt: The role of granite-related hydrothermal fluids in gold mineralizations
Sign Up to like & getrecommendations! Published in 2018 at "Journal of African Earth Sciences"
DOI: 10.1016/j.jafrearsci.2018.04.003
Abstract: Abstract Metasomatized peridotites from three areas (Barramiya, Fawakhir and Um Halham) in the Eastern Desert of Egypt are geologically, petrographically and geochemically investigated. These metasomatized peridotites are members of supra-subduction zone (SSZ) ophiolites and are… read more here.
Keywords: mineralogy; mantle peridotites; barramiya fawakhir; geochemistry ... See more keywords
From mantle peridotites to hybrid troctolites: Textural and chemical evolution during melt-rock interaction history (Mt. Maggiore, Corsica, France)
Sign Up to like & getrecommendations! Published in 2018 at "Lithos"
DOI: 10.1016/j.lithos.2018.02.025
Abstract: Abstract Recent studies investigate the replacive formation of hybrid troctolites from mantle peridotites after multiple stages of melt-rock reaction. However, these studies are not conducted in a field-controlled geological setting displaying the clear evolution from… read more here.
Keywords: mantle peridotites; evolution; hybrid troctolites; plagioclase ... See more keywords