Highly fractionated granites: Recognition and research
Granite is one of the most important components of the continental crust on our Earth; it thus
has been an enduring studied subject in geology. According to present knowledge, granite …
has been an enduring studied subject in geology. According to present knowledge, granite …
Use and abuse of zircon-based thermometers: A critical review and a recommended approach to identify antecrystic zircons
Zircon-and bulk-rock Zr-based thermometric parameters have become fundamental to
petrogenetic models of magmatism, from which broader geochronological and tectonic …
petrogenetic models of magmatism, from which broader geochronological and tectonic …
“Fingerprinting” tectono-magmatic provenance using trace elements in igneous zircon
CB Grimes, JL Wooden, MJ Cheadle… - Contributions to Mineralogy …, 2015 - Springer
Over 5300 recent SHRIMP-RG analyses of trace elements (TE) in igneous zircon have been
compiled and classified based on their original tectono-magmatic setting to empirically …
compiled and classified based on their original tectono-magmatic setting to empirically …
Nb-Ta fractionation in peraluminous granites: A marker of the magmatic-hydrothermal transition
In their late stages of evolution, peraluminous granitic melts exsolve large amounts of fluids
which can modify the chemical composition of granitic whole-rock samples. The …
which can modify the chemical composition of granitic whole-rock samples. The …
Highly fractionated Himalayan leucogranites and associated rare-metal mineralization
The formation of the Himalaya was associated with the exhumation of high-grade
metamorphosed rocks of the Higher Himalayan sequence (HHS) complex, which underwent …
metamorphosed rocks of the Higher Himalayan sequence (HHS) complex, which underwent …
U-Pb geochronology of the Deccan Traps and relation to the end-Cretaceous mass extinction
The Chicxulub asteroid impact (Mexico) and the eruption of the massive Deccan volcanic
province (India) are two proposed causes of the end-Cretaceous mass extinction, which …
province (India) are two proposed causes of the end-Cretaceous mass extinction, which …
Contrasting geochemical signatures of fluid-absent versus fluid-fluxed melting of muscovite in metasedimentary sources: The Himalayan leucogranites
LE Gao, L Zeng, PD Asimow - Geology, 2017 - pubs.geoscienceworld.org
Abstract Most of the Himalayan Cenozoic leucogranites are products of partial melting of
metapelite sources. In the Malashan-Gyirong area (southern Tibet), the geochemical …
metapelite sources. In the Malashan-Gyirong area (southern Tibet), the geochemical …
The key role of mica during igneous concentration of tantalum
Igneous rocks with high Ta concentrations share a number of similarities such as high
Ta/Nb, low Ti, LREE and Zr concentrations and granitic compositions. These features can be …
Ta/Nb, low Ti, LREE and Zr concentrations and granitic compositions. These features can be …
Zircon growth and recycling during the assembly of large, composite arc plutons
Concordant U–Pb zircon dates have been interpreted traditionally to date the crystallization
ages of plutons because until recently analytical uncertainties have generally been large …
ages of plutons because until recently analytical uncertainties have generally been large …