Results 201 to 210 of about 3,752 (234)

ATOM PROBE TOMOGRAPHY OF MAGMATIC ZIRCON XENOCRYSTS

Geological Society of America Abstracts with Programs, 2022
Michelle Foley, Elias Bloch, Stephan Gerstl, Benita Putlitz, Lukas P. Baumgartner   +4 more
openaire   +1 more source

Geochemistry and thermobarometry of mantle xenocrysts and xenoliths from the Mir pipe

Geochemistry and thermobarometry of mantle xenocrysts and xenoliths from Mir  kimberlite pipe were studied using new EPMA, SEM and LA ICP MS analysesThe PTX plot for the Mir pipe (Malo-Botuobinsky field) (Ashchepkov et al., 2010; 2014; 2019; 2022; 2023) shows the large interval from 8 to 1.1 GPa. The garnets show rathe narrow PT and P-Fe# but very wide
Mikhail Vavilov, Igor Ashchepkov, Alexander Medvedev, Alla Logvinova   +3 more
openaire   +1 more source

Magmatic and xenocrystic olivine constraints on Jericho kimberlite magma evolution

Goldschmidt2022 abstracts, 2022
Stephanie Greene, Dorrit Jacob, Suzanne O'Reilly   +2 more
openaire   +1 more source

The nature of the sub-continental lithospheric mantle beneath Thailand: evidence from xenocrysts in Cenozoic basalts

International Geology Review, 2023
Quanshu Yan
exaly  

Olivine xenocrysts in picritic magmas

Contributions to Mineralogy and Petrology, 1991
openaire   +1 more source

Coronas of corundum xenocryst in the Tertiary alkali basalt

Geochimica et Cosmochimica Acta, 2006
X.M. Chen, M. Zhao, Z.L. Dong
openaire   +1 more source

Lamproites of Kayla pipe and their mantle xenocrysts, SE Aldan shield, Russia: Geochemistry and petrology

Journal of Earth System Science, 2022
N V Vladykin, Igor Ashchepkov, I A Sotnikova   +2 more
exaly  

The prevalence of plagioclase antecrysts and xenocrysts in andesite magma, exemplified by lavas of the Tongariro volcanic complex, New Zealand

Contributions to Mineralogy and Petrology, 2019
P. Shane, Kate Cocker, Alisha Coote, C. Stirling, M. Reid   +4 more
semanticscholar   +1 more source

xenocryst

2014
openaire   +1 more source

Characteristics and geological significance of olivine xenocrysts in Cenozoic volcanic rocks from western Qinling

Progress in Natural Science: Materials International, 2006
Xiao Yan
exaly