Results 71 to 80 of about 11,574 (221)

Granite petrogenesis revealed by combined gravimetric and radiometric imaging

open access: yes, 2011
International audienceIn peneplaned terranes, it is often impossible to get a full 3D view of geological objects. In the case of granitic plutons, for which intrusive relationships between constituent units can provide first order information regarding ...
Romain Tartèse   +9 more
core   +1 more source

Petrogenesis

open access: yes, 1907
n ...
openaire   +1 more source

Data for: Paleozoic peralkaline A-type magmatism of the Tongbai orogen, Central China: Petrogenesis and tectonic implications

open access: yes, 2020
Paleozoic peralkaline A-type magmatism of the Tongbai Orogen, Central China: petrogenesis and tectonic implicationsTHIS DATASET IS ARCHIVED AT DANS/EASY, BUT NOT ACCESSIBLE HERE.
Wu, Y (via Mendeley Data), Wu, Yuan-Bao
core   +1 more source

Petrogenesis and tectonic setting of the proto-tethyan dachaidan ophiolite, North China: insights from clinopyroxene chemistry and whole-rock Sr–Nd–Pb and zircon Hf isotopes

open access: yesFrontiers in Earth Science
IntroductionThe Dachaidan ophiolites outcrop within an ultrahigh-pressure metamorphic belt along the northern margin of the Qaidam Basin. However, their age, source, and tectonic setting remain still in debate.MethodIn this study, we investigated the ...
Yilin Qu   +16 more
doaj   +1 more source

Updated data for: Geochemistry, Geochronology and Petrogenesis of Grantoids and dikes from Mexico Gulf, Maya Block: Implications for the Assembly of Pangea.

open access: yes, 2020
Data for: Geochemistry, Geochronology and Petrogenesis of Grantoids and dikes from Mexico Gulf, Maya Block: Implications for the Assembly of ...
Xiao, L (via Mendeley Data), Xiao, Long
core   +1 more source

Diachronous Eocene-Oligocene granitoid magmatism in the southeastern part of the Urumieh-Dokhtar magmatic arc, Mardehak area, Jebal-e-Barez, Jiroft [PDF]

open access: yesپترولوژی
IntroductionThe Zagros orogeny occurred through four main geodynamic events of the Wilson cycle, leading to the formation of the Neotethys oceanic basin: (i) intracontinental rifting in the Carboniferous, (ii) oceanic basin development in the Permian ...
Raziyeh Moradi   +3 more
doaj   +1 more source

Data for: Geochronology and petrogenesis of Jurassic intraplate alkali basalts in the Junggar terrane, NW China: implication for low-volume basaltic volcanism

open access: yes, 2020
Data for: Geochronology and petrogenesis of Jurassic intraplate alkali basalts in the Junggar terrane, NW China: implication for low-volume basaltic ...
Wang, Jian, Wang, J (via Mendeley Data)
core   +1 more source

Mafic-ultramafic intrusions of the Giles Event, Western Australia: Petrogenesis and prospectivity for magmatic ore deposits

open access: yes, 2014
Additional data for Report 134: Mafic-ultramafic intrusions of the Giles Event, Western Australia: petrogenesis and prospectivity for magmatic ore deposits. Zipped data files online (free)
Huhma, H.   +7 more
core   +1 more source

Geology, alteration, age dating and petrogenesis of intrusive bodies in Halak Abad prospect area, NE Iran

open access: yesJournal of Economic Geology, 2014
The Halak Abad prospect occurs in the northeastern part of Central Iran zone (Sabzevar structural zone). In this investigation, geochemical evolution, age and source of part of northeastern Iran magmatic arc (intrusive bodies) in Halak Abad area in the ...
Maliheh Ghourchi   +3 more
doaj  

Petrogenesis of the Lalezar granitoid intrusions (Kerman Province - Iran) [PDF]

open access: yesJournal of Sciences, Islamic Republic of Iran, 2015
The Lalezar granitoids crop out within volcanic successions of the Urumieh-Dokhtar Magmatic Assemblage (UDMA). These granitoids have a range from gabbro-diorites to granites in composition.
S. M. Niktabar   +4 more
doaj  

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