Results 81 to 90 of about 11,574 (221)

The Petrogenesis and Geological Implications of the Sanggeda Gabbros, Southern Tibet: Insights from the Amphibole Crystal Population

Applied Sciences
Amphibole is an important mineral during the differentiation of arc magmas but rarely as a phenocryst in arc lavas or eruptive pyroclastic rocks. The Sanggeda complex, intruded into the ophiolite of the Indus–Yarlung Zangbo Suture Zone (IYZSZ), Zedong ...
Xiumin Jiang, Zhaohua Luo, Xiao Liu
doaj   +1 more source

Experimental study of chemical, phase and textural equilibrium of high TiO2 mare basalts and peridotite [PDF]

, 1994
The topics covered include the following: (1) basalt petrogenesis; (2) petrogenesis of highly evolved magmas; and (3 ...
Hess, Paul C.
core  

Mineralogy, geochemistry and conditions of formation Permian-Triassic intraplate granitoids of Sinyushenskiy Massif (Gorny Altai)

Литосфера, 2016
The data on geological settings, ages, special features of mineralogy and composition of Sinyushensky Massif granitoids the in north-west part of the Gorny Altay region.
N. N. Kruk, O. A. Gavrushkina, C. G. Shokalskiy, A. V. Travin   +3 more
doaj  

ZIRCON IN HIGH‐MG DIORITE OF THE CHELYABINSK MASSIF (SOUTH URALS): MORPHOLOGY, GEOCHEMICAL SIGNATURE, AND PETROGENESIS IMPLICATIONS

Геодинамика и тектонофизика, 2019
The article is focused on the morphology, trace element composition, U‐Pb and Lu‐Hf systems in zircon in high‐Mg diorite of the Chelyabinsk granitoid massif.
T. A. Osipova, G. A. Kallistov, M. V. Zaitseva   +2 more
doaj   +1 more source

Supplementary files for thesis: Petrogenesis of mantle-hosted granitoids from the Samail ophiolite

Supplementary Files for PhD thesis 'Petrogenesis of mantle-hosted granitoids from the Samail ophiolite', including new and compiled whole-rock geochemistry, stable and radiogenic ...
Angelo, Tiago Valim
core   +1 more source

Petrogenesis of Planetary Basalts Using Crystal Stratigraphy

, 2012
The petrogenesis of lunar and Martian basalts and lunar troctolites is explored with crystal stratigraphy, which combines textural and in situ geochemical analyses.
Katie Marie O'Sullivan (17553057)
core   +1 more source

The Geochemistry, Petrogenesis, and Rare-Metal Mineralization of the Peralkaline Granites and Related Pegmatites in the Arabian Shield: A Case Study of the Jabal Sayid and Dayheen Ring Complexes, Central Saudi Arabia

Applied Sciences
The Neoproterozoic period in the Jabal Sayid and Dayheen areas is characterized by three distinct magmatic phases: an early magmatic phase of granodiorite–diorite association, a transitional magmatic phase of monzogranites, and a highly evolved magmatic ...
Hamdy H. Abd El-Naby, Yehia H. Dawood
doaj   +1 more source

Data for: Petrogenesis of Early Cretaceous high-Mg# granodiorites in the northeastern Lhasa terrane, SE Tibet: Evidence for mantle-deep crustal interaction

, 2020
All the data was associated to the discription in this paper of Petrogenesis of Early Cretaceous high-Mg# granodiorites in the northeastern Lhasa terrane, SE Tibet:Evidence for mantle-deep crustal ...
Lai, S (via Mendeley Data), Lai, Shao-Cong   +1 more
core   +1 more source

Decoding rare-metal pegmatite petrogenesis: Insights from zircon elemental and Zr-Hf isotopic systematics

Raw data for all figures in the manuscript by Chao and Chen et al to be published by Journal as "Decoding rare-metal pegmatite petrogenesis: Insights from zircon elemental and Zr-Hf isotopic systematics"
Chao, Nan
core   +1 more source

Geology and geochemical variations within the eastern Lebowa Granite Suite, Bushveld Igneous Complex, South Africa: insights from fractionation and hydrothermal interference

Frontiers in Geochemistry
The Lebowa Granite Suite (LGS), representing the youngest component of the Bushveld Igneous Complex (BIC) magmatism, is closely associated with numerous polymetallic mineralisation assemblages.
Rames Chauke
doaj   +1 more source