Eruptive dynamics reflect crustal structure and mantle productivity beneath volcanoes
O Higgins, L Caricchi - Geology, 2023 - pubs.geoscienceworld.org
Volcanoes exhibit a wide range of eruptive and geochemical behavior, which has significant
implications for their associated risk. The suggested first-order drivers of intervolcanic …
implications for their associated risk. The suggested first-order drivers of intervolcanic …
Petrological and mineralogical constraints on the formation of Neoproterozoic calc-alkaline continental crust: The example of the Luding Intrusive complex, western …
Decoding the trans-crustal magmatic evolution processes from exposed paleo-depth that
are otherwise inaccessible above continental arc zone is instructive to understand the …
are otherwise inaccessible above continental arc zone is instructive to understand the …
Early arc crust formation preserved in the Grenadines archipelago, southern Lesser Antilles arc
M Camejo-Harry, E Melekhova… - Royal Society …, 2024 - royalsocietypublishing.org
Intra-arc diversity in volcanic activity and composition is ubiquitous, but its underlying causes
remain largely unresolved in many settings. In this work, we examine such variability in the …
remain largely unresolved in many settings. In this work, we examine such variability in the …
Osmium and oxygen isotope constraints on magma-crust interactions and the transport of copper at the roots of arcs
The formation of copper-rich cumulates at the base of arc crusts has been proposed as a key
process modulating the geochemical evolution of the continental crust and the genesis of …
process modulating the geochemical evolution of the continental crust and the genesis of …
Identifying Distinct Pre‐Eruptive Composition‐H2O‐Time Trends Using Plagioclase
O Higgins, T Sheldrake - Geochemistry, Geophysics …, 2024 - Wiley Online Library
Macrocrysts (large crystals) in magmas offer a premier record of pre‐eruptive magma
storage conditions encoded in their chemistry and texture. Careful study of macrocryst …
storage conditions encoded in their chemistry and texture. Careful study of macrocryst …
Petrography, geochemistry and monazite geochronology of crustal xenoliths hosted by Afonso Cláudio Intrusive Complex, Araçuaí-West Congo orogen (southeast …
R de Oliveira Aranda, AH Horn… - Journal of South …, 2024 - Elsevier
Abstract The Afonso Cláudio Intrusive Complex (ACIC) is a typical post-collisional intrusion
from Araçuaí-West Congo orogen (AWCO). The ACIC intruded allanite-bearing …
from Araçuaí-West Congo orogen (AWCO). The ACIC intruded allanite-bearing …
Sulfide Mineralization in Pyrometamorphosed Upper Crustal Xenoliths, Bezymianny Volcano, Kamchatka
Bezymianny volcano eruptions transport numerous xenoliths to the surface. Crustal
xenoliths contain unique information about the crust structure and composition of crustal …
xenoliths contain unique information about the crust structure and composition of crustal …
Учредители: Российская академия наук
ВС ШАЦКИЙ, АЛ РАГОЗИН… - ДОКЛАДЫ …, 2021 - elibrary.ru
Значительные вариации состава гранатов как в пределах отдельных зерен, так и в
породе в целом установлены в ксенолите деформированного гранатового лерцолита …
породе в целом установлены в ксенолите деформированного гранатового лерцолита …