Results 41 to 50 of about 2,816 (163)

Geologic structure and composition of Munilkan massif Verkhoyansk-Kolyma orogenic area

open access: yesЛитосфера, 2015
This article presents the results of detailed study of geologic structure and composition of Munilkan massif of the Main batholith belt of Verkhoyansk-Kolyma mesozoides (Tas-Khayakhtakh Ridge).
V. A. Trunilina   +2 more
doaj  

Physicochemical conditions of the formation of the Larino granite-gneiss dome (South Ural)

open access: yesGeoresursy
The Larino granite-gneiss dome is located on the border of the Aramil-Sukhtelya and Magnitogorsk megazones and is a two-headed anticlinal structure, the nuclear parts of which are composed of granitoids of the Pervomai and Larino massifs, and their ...
V. I. Snachev   +2 more
doaj   +1 more source

The plume-dependent granite-rhyolite magmatism

open access: yesЛитосфера, 2018
The plume-dependent magmatism is widespread and well justified. The bulk of it is represented by flood basalts, basalts of oceanic islands (OIB), and basalts of oceanic plateaus (OPB), though the whole scope of plume magmatism is very diverse.
Viktor N. Puchkov
doaj   +1 more source

Petrogenesis of high heat producing granites and their contribution to geothermal resource in the Huangshadong geothermal field, South China

open access: yesFrontiers in Earth Science
The Huangshadong geothermal field (HGF), situated in the contact zone between Mesozoic granites and NE-striking dominant faults in South China, has great geothermal potential.
Yuzhong Liao   +15 more
doaj   +1 more source

Isotopic composition of pyterlite in Vyborg (Viipuri), Wiborg batholith, Russia [PDF]

open access: yesBulletin of the Geological Society of Finland, 2001
T. Rämö
doaj   +1 more source

Petrography, geochemistry and Sm-Nd isotopes of the granites from eastern of the Tapajós Domain, Pará state

open access: yesBrazilian Journal of Geology
: The Tapajós Domain, located in the southern portion of the Amazonian Craton, is a tectonic domain of the Tapajós-Parima Province, a Paleoproterozoic orogenic belt adjacent to a reworked Archean crust, the Central Amazonian Province.
Flávio Robson Dias Semblano   +2 more
doaj   +1 more source

Cerussite from even-grained rapakivi, Saltvik, Åland Islands, SW Finland [PDF]

open access: yesBulletin of the Geological Society of Finland, 1988
K. Lindqvist, V. Suominen
doaj   +1 more source

Geochronology and geochemistry of the Paleogene Magdalena Suite of anatectic granites in northern Sonora, México

open access: yesRevista Mexicana de Ciencias Geológicas
New zircon U-Pb geochronology, zircon geochemistry, and whole rock geochemistry are presented from the Magdalena granites in northern Sonora, Mexico that outcrop in the footwall of the Magdalena-Madera metamorphic core complex.
James B. Chapman   +9 more
doaj   +1 more source

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