Apatite-hosted REE mineralization in the Eastern Ghats Mobile Belt: A future prospect for REE
Geosystems and GeoenvironmentThe growing need of rare earth elements in different sectors of the modern-day world has led to their increasing demand, which is in accordance with their limited supply.
Mousumi Bhattacharjee +2 more
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Rock weathering along small mountainous rivers: Sierra de las Minas, Guatemala [PDF]
, 2016 Studies of chemical weathering in small mountainous rivers have shown their disproportional role in chemical weathering and delivery of dissolved and particulate materials on a global scale. Previous stream water analyses from La Sierra de Las Minas have
Miller, Laura
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Geosystems and GeoenvironmentThis work reports petrogenesis of an ultrapotassic granitoid pluton emplaced in the Tonian (949.4 ± 2.3 Ma; new LA-ICPMS zircon U–Pb dating) along a regional shear zone during the post-collisional stage of the Grenvillian Satpura orogeny in Eastern India.
Ankita Basak +4 more
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Garnet–monazite rare earth element relationships in sub-solidus metapelites: a case study from Bhutan [PDF]
, 2018 A key aim of modern metamorphic geochronology is to constrain precise and accurate rates and timescales of tectonic processes. One promising approach in amphibolite and granulite-facies rocks links the geochronological information recorded in zoned ...
Argles, Tom W. +5 more
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, 2021 In dieser Arbeit wurden drei verschiedene Minerale untersucht, Allanit-(Ce), Åskagenit-(Nd) und Pyrochlor. Alle Proben waren natürlicher Herkunft und hatten Th oder U eingebaut. Alle Proben wurden schrittweise thermisch behandelt und somit ihre strukturelle Ordnung wieder hergestellt.
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Multiple Metamorphic Stages within an Eclogite-facies Terrane (Sesia Zone, Western Alps) Revealed by Th-U-Pb Petrochronology [PDF]
, 2017 Convergent plate margins typically experience a transition from subduction to collision dynamics as massive continental blocks enter the subduction channel. Studies of high-pressure rocks indicate that tectonic fragments are rapidly exhumed from eclogite
Cenki-Tok, B. +5 more
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Tracking along-arc sediment inputs to the Aleutian arc using thallium isotopes [PDF]
, 2016 © The Author(s), 2016. This is the author's version of the work and is distributed under the terms of the Creative Commons Attribution License. The definitive version was published in Geochimica et Cosmochimica Acta 181 (2016): 217-237, doi:10.1016/j.gca.
Nielsen, Sune G. +9 more
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Geochemistry and preliminary Sr-Nd isotopic data on the Neoproterozoic granitoids from the Bantoum area, west Cameroon: evidence for a derivation from a Paleoproterozoic to Archaean crust [PDF]
, 2003 The Bantoum area in west Cameroon is composed of migmatitic gneisses associated with parallel strips of amphibolites,quartz-monzonites,biotite-granites, two-mica leucogranites and granitic dikes.Quartz-monzonites are metaluminous (A/CNK=0.8-0.9)I-type ...
Charles Nzolang +3 more
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Beneficiation of rare earth minerals from Bokan Mountain: Dotson Ridge ore [PDF]
, 2014 Thesis (M.S.) University of Alaska Fairbanks, 2014The purpose of this research work was to study the beneficiation of rare earth ore of the Bokan Mountain -- Dotson Ridge deposit, located near Ketchikan, Alaska.
Narantsetseg, Purevbaatar +1 more
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Thermal Annealing of Radiation-Damaged allanite-(Ce): Mechanical and Structural Properties [PDF]
Goldschmidt Abstracts, 2020 Claudia E. Reissner +6 more
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