Pegmatite genesis: state of the art
WBS Simmons, KL Webber - European Journal of …, 2008 - pubs.geoscienceworld.org
No one universally accepted model of pegmatite genesis has yet emerged that satisfactorily
explains all the diverse features of granitic pegmatites. Genesis from residual melts derived …
explains all the diverse features of granitic pegmatites. Genesis from residual melts derived …
Petrogenetic relationships between Variscan granitoids and Li-(FP)-rich aplite-pegmatites in the Central Iberian Zone: Geological and geochemical constraints and …
E Roda-Robles, C Villaseca, A Pesquera… - Ore Geology …, 2018 - Elsevier
Abstract The Central Iberian Zone (CIZ) is characterised by a large volume of Variscan
granitic intrusions, which can be grouped into five types:(1) two-mica peraluminous …
granitic intrusions, which can be grouped into five types:(1) two-mica peraluminous …
The Sveconorwegian pegmatite province–thousands of pegmatites without parental granites
A Müller, RL Romer… - The Canadian …, 2017 - pubs.geoscienceworld.org
Abstract The Late-Proterozoic Sveconorwegian pegmatite province in southern Norway and
southwest Sweden hosts seven rare-element pegmatite districts with more than 5000 rare …
southwest Sweden hosts seven rare-element pegmatite districts with more than 5000 rare …
Semi-automatization of support vector machines to map lithium (Li) bearing pegmatites
Machine learning (ML) algorithms have shown great performance in geological remote
sensing applications. The study area of this work was the Fregeneda–Almendra region …
sensing applications. The study area of this work was the Fregeneda–Almendra region …
Recognition of a 600-km-long Late Triassic rare metal (Li-Rb-Be-Nb-Ta) pegmatite belt in the western Kunlun orogenic belt, Western China
QH Yan, H Wang, G Chi, Q Wang, H Hu… - Economic …, 2022 - pubs.geoscienceworld.org
The rising demand of strategic metals, especially lithium, necessitates discovery of new
resources to meet the global supply chain. Recently, several pegmatite-hosted rare metal (Li …
resources to meet the global supply chain. Recently, several pegmatite-hosted rare metal (Li …
Alkali metal and rare earth element evolution of rock-forming minerals from the Gatumba area pegmatites (Rwanda): Quantitative assessment of crystal-melt …
This study presents a general model for the evaluation of Rayleigh fractional crystallisation
as the principal differentiation mechanism in the formation of regionally zoned common and …
as the principal differentiation mechanism in the formation of regionally zoned common and …
The formation of lithium-rich pegmatites through multi-stage melting
Lithium-cesium-tantalum–type pegmatites (the primary source of lithium) crystallize from
highly evolved, volatile felsic melts that incorporated crustal material in their source …
highly evolved, volatile felsic melts that incorporated crustal material in their source …
Remote sensing data in lithium (Li) exploration: A new approach for the detection of Li-bearing pegmatites
Remote sensing has proved to be a powerful resource in geology capable of delineating
target exploration areas for several deposit types. Only recently, these methodologies have …
target exploration areas for several deposit types. Only recently, these methodologies have …
Interpretation of the reflectance spectra of lithium (Li) minerals and pegmatites: A case study for mineralogical and lithological identification in the Fregeneda …
J Cardoso-Fernandes, J Silva, MM Perrotta, A Lima… - Remote Sensing, 2021 - mdpi.com
Reflectance spectroscopy has been used to identify several deposit types. However,
applications concerning lithium (Li)-pegmatites are still scarce. Reflectance spectroscopic …
applications concerning lithium (Li)-pegmatites are still scarce. Reflectance spectroscopic …
Rare elements enrichment in crustal peraluminous magmas: insights from partial melting experiments
JAS Michaud, M Pichavant, A Villaros - Contributions to Mineralogy and …, 2021 - Springer
Experiments were conducted to explore the behavior of Li, Rb, Nb, Sn, Cs, Ta, W during
crustal melting and test the anatectic origin of rare metal-bearing peraluminous granites …
crustal melting and test the anatectic origin of rare metal-bearing peraluminous granites …