The petrologic and petrochronologic record of progressive vs polyphase deformation: Opening the analytical toolbox
The concepts of progressive and polyphase deformation have been widely applied by
structural geologists to explain complexly deformed rocks, particularly for ductile conditions …
structural geologists to explain complexly deformed rocks, particularly for ductile conditions …
[HTML][HTML] CO2, carbonate-rich melts, and brines in the mantle
ML Frezzotti, JLR Touret - Geoscience Frontiers, 2014 - Elsevier
This paper reviews the origin and evolution of fluid inclusions in ultramafic xenoliths,
providing a framework for interpreting the chemistry of mantle fluids in the different …
providing a framework for interpreting the chemistry of mantle fluids in the different …
Geochemistry and neodymium model ages of Precambrian charnockites, Southern Granulite Terrain, India: Constraints on terrain assembly
The Southern Granulite Terrain (SGT) of southern India comprises a collage of Archean and
Neoproterozoic high-grade metamorphic terrains, where the regional tectonic and high …
Neoproterozoic high-grade metamorphic terrains, where the regional tectonic and high …
Global type area charnockites in southern India revisited: Implications for Earth's oldest supercontinent
The global 'type area'charnockites and those in the surrounding localities within Madras
block of the Southern Granulite Terrane in India dominantly comprise felsic to intermediate …
block of the Southern Granulite Terrane in India dominantly comprise felsic to intermediate …
[HTML][HTML] Charnockites and charnockites
HM Rajesh, M Santosh - Geoscience Frontiers, 2012 - Elsevier
The continental crust, covering nearly a third of the Earth's surface, is dominantly made up of
granites and granodiorites (Rudnick and Gao, 2003). Although the vast majority of these …
granites and granodiorites (Rudnick and Gao, 2003). Although the vast majority of these …
Geochemistry, U-Pb geochronology and Lu-Hf isotope systematics of a suite of ferroan (A-type) granitoids from the CGGC: Evidence for Mesoproterozoic crustal …
Ferroan (A-type) granitoid batholiths typically intrude during the periods of crustal-scale
extension either at the terminal phase of an orogenic cycle or in an unrelated …
extension either at the terminal phase of an orogenic cycle or in an unrelated …
A review of the genetic mechanisms generating igneous charnockite: CO2 flushing and crystal-melt segregation in mushy reservoirs
Igneous charnockites are high-temperature orthopyroxene-bearing granitoids, which
constitute an important part of many high-grade terranes. High temperature (typically> 750 …
constitute an important part of many high-grade terranes. High temperature (typically> 750 …
Raman spectroscopic characterization of H2O in CO2-rich fluid inclusions in granulite facies metamorphic rocks
Water (H 2 O) has been identified during Raman analyses at~ 150–200° C of fluid inclusions
from granulites that were previously thought to contain pure CO 2. At room temperature, H 2 …
from granulites that were previously thought to contain pure CO 2. At room temperature, H 2 …
Evidence of Paleoproterozoic metamorphism in Vestfold Hills, East Antarctica: Insights from phase equilibria modelling and monazite CHIME dating
Abstract The Vestfold Hills sector on the coastal fringe of the Princess Elizabeth Land forms
part of an Archean to Paleoproterozoic aged cratonic nucleus of the East Antarctic Shield. A …
part of an Archean to Paleoproterozoic aged cratonic nucleus of the East Antarctic Shield. A …
[HTML][HTML] High-temperature granulites and supercontinents
JLR Touret, M Santosh, JM Huizenga - Geoscience Frontiers, 2016 - Elsevier
The formation of continents involves a combination of magmatic and metamorphic
processes. These processes become indistinguishable at the crust-mantle interface, where …
processes. These processes become indistinguishable at the crust-mantle interface, where …