Archean geodynamics and environments. Geophysical Union. : Geophysical Monograph Series, vol. 64 . (320 pp.).Benn K,Mareschal J-C and Condie K C.2006.Archean geodynamics and environments.AGU Geophysical Monograph,164:1-320.Mareschal, J.C., Condie, K.C. (Eds.), Archean Geodynamics and ...
Archean Geodynamics And Environments 作者: Benn, Keith (EDT)/ Mareschal, Jean-claude (EDT)/ Condie, Kent C. (EDT) 出版社: Amer Geophysical Union页数: 320定价: 687.00 元装帧: HRDISBN: 9780875904290豆瓣评分 目前无人评价 评价: 写笔记 写书评 加入购书单 分享到 ...
Gerya, T. Geodynamics of the early Earth: quest for the missing paradigm. Geology https://doi.org/10.1130/focus102019.1 (2019). Laurent, O., Martin, H., Moyen, J. F. & Doucelance, R. The diversity and evolution of late-Archean granitoids: evidence for the onset of “modern-style” ...
Mafic magmas can be generated in a variety of tectonic environments, mainly related to plate margins. There are three major types: mid-ocean ridge, oceanic arc, and continental arc. Modern mid-ocean ridge basalts (MORB) are generally characterized by depletion in light rare earth elements (LREE...
In contrast intermediate and felsic rocks are typical of calc alkaline suites generally attributed to Archean subduction related environments. The coeval eruption of the two magma suites in the Lumby Lake belt is best interpreted as the result of the sporadic subduction of plume-modified oceanic ...
To circumvent this issue, we investigated a series of Archean black shales with known ages between 3.46 and 2.74 Ga, overlapping the inferred time of changes in global geodynamics. Black shales are fine-grained, sedimentary rocks accumulating in low energy environments that are representative of the...
Calcagnile, G.: Deep structure of Fennoscandia from fundamental and higher mode dispersion of Rayleigh waves, Tectonophysics, 195, 139-149, 1991. Condie, K. C. and Benn, K.: Archean Geodynamics: Similar to or different from modern geo- dynamics? In: Archean Geodynamics and Environments, ...
Southam, in Archean Geodynamics and Environments, ed. by K. Benn et al. AGU Geophys. Monogr., vol. 164 (2006), pp. 283-304Benn K, Mareschal J-C, Condie KC (2006) Introduction: archean geodynamics and environments. In: Benn K, Mareschal J-C, Condie KC (eds) Archean geodynamics and...
Archean geodynamicsLayered intrusionUltramafic-mafic complexNorth Atlantic CratonSpinelArchean ultramafic-mafic complexes have been the focus of important and often contentious geological and geodynamic interpretations. However, their age relative to the other components of Archean cratons are often poorly-...
geodynamicsThe available geological, petrological, and isotopic data on Archean rocks of the Baltic shield are used to analyze the formation of the crust of the ancient Vodlozero domain. This made it possible to reveal the succession of endogenic processes in different parts of the domain and ...