[HTML][HTML] Petrogenesis and REE mineralogical characteristics of Shitou** granites in southern Jiangxi Province: Implication for HREE mineralization in South China

MX Cao, XG Wang, DF Zhang, YW Zhang, LX Gong… - Ore Geology …, 2024‏ - Elsevier
The enrichment of heavy rare earth elements (HREE) in the granitic host-rocks is crucial for
generating ion-adsorption HREE deposits in South China. The Shitou** pluton, located in …

Silicic volcanic rocks, a main regional source of geogenic arsenic in waters: Insights from the Altiplano-Puna plateau, Central Andes

J Murray, S Guzmán, J Tapia, DK Nordstrom - Chemical Geology, 2023‏ - Elsevier
Volcanic rocks are a common, worldwide source of geogenic arsenic (As) that can affect
water quality detrimentally. Nonetheless, variations of As concentration within different types …

Insights into magma reservoir dynamics from a global comparison of volcanic and plutonic zircon trace element variability in individual hand samples

BC Ratschbacher, CB Keller… - Geochemistry …, 2024‏ - Wiley Online Library
Trace element compositional trends in zircons separated from single hand samples have
been used to infer dynamic processes in magma reservoirs. Here, we compile published …

Stability of acid volcanic glasses in alkaline solutions: Understanding their potential to participate in the alkali-silica reaction

F Locati, PMP Marfil, SA Marfil, L Lescano - Materials Today …, 2022‏ - Elsevier
Experimental laboratory tests were performed using volcanic glasses from Argentina of
variable chemical composition and texture, in 1 N KOH, NaOH, Ca (OH) 2 and combined …

[HTML][HTML] Zircon U-Pb geochronology of the Chimpa volcano (Central Andes, Puna plateau, NW Argentina): Inferences on the temporal evolution of the magmatic …

E Bustos, L Bardelli, M Arnosio, RA Becchio - Geosystems and …, 2024‏ - Elsevier
We investigated the temporal evolution of the andesitic Chimpa volcano of the northern
Puna plateau, Central Andes, situated at the geological boundary between the plateau and …