Results 71 to 80 of about 22,333 (258)

An apatite for progress: Inclusions in zircon and titanite constrain petrogenesis and provenance

, 2016
Apatite has recently gained considerable attention as a mineral with many uses within the Earth and planetary sciences. Apatite chemistry has recently given new insight into a wide range of geological processes and tools, for example, magmatism ...
E. Bruand, C. Storey, M. Fowler
semanticscholar   +1 more source

Geochronology and geochemistry of Late Triassic bimodal igneous rocks at the eastern margin of the Songnen–Zhangguangcai Range Massif, Northeast China: petrogenesis and tectonic implications

, 2016
New zircon laser ablation inductively coupled plasma mass spectrometry and secondary ion mass spectroscopy U–Pb ages, and Hf isotope and whole-rock geochemical data are reported for Mesozoic igneous rocks from the eastern margin of the Songnen ...
P. Guo, Wenliang Xu, Jiejiang Yu, Feng Wang, Jie Tang, Yu Li   +5 more
semanticscholar   +1 more source

Geochronology, petrogenesis and tectonic significance of two episodes of Neoproterozoic diabasic magmatism in South China: from orogenesis to intracontinental rifting

, 2022
Qi Hou, Weijian Zhou, Zhiqiang Yu, Tianyang Hu, Guochun Zhao, Xiaoyong Yang, Taiping Zhao, Cheng Tang, Jianming Fu, Lei Liu, Youyue Lu   +10 more
openalex   +1 more source

The Petrogenesis of modern and ophiolitic lavas reconsidered: Ti-V and Nb-Th

Geoscience Frontiers, 2021
J. Shervais
semanticscholar   +1 more source

Geochemical characteristics and petrogenesis of basic rocks in the Ako’ozam–Njabilobe area, Southwestern Cameroon: implications for Au genesis [PDF]

, 2019
Christopher Fuanya, Anthony Temidayo Bolarinwa, Boniface Kankeu, Rose Fouateu Yongué, Emmanuel Tangko Tangko, Franklin Yetedje Nkepguep   +5 more
openalex   +1 more source

Geochronology and petrogenesis of the early Silurian Zeluo mafic-ultramafic intrusion, eastern Tibet: implications for the tectonic setting and evolution of the eastern Proto-Tethys Ocean

, 2022
Hang Zhou, Wenxiao Zhou, Ernest Chi Fru, Thomas C. Sheldrick, Haiquan Li, Bo Huang, Dong Fu, Yadong Xu   +7 more
openalex   +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

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

Petrogenesis [PDF]

Nature, 1906
openaire   +2 more sources

TTG petrogenesis and early plate tectonics

Dizhi lixue xuebao
Objective  TTG (tonalite-trondhjemite-granodiorite) suites, major constituents of Archean continental crust, serve as key archives for understanding the formation and evolution of the early continental crust and related plate tectonic regimes and ...
WANG Xiaolei, DING Ning, XIONG Dingyi
doaj   +1 more source