The Central-Western Mediterranean: Anomalous igneous activity in an anomalous collisional tectonic setting

M Lustrino, S Duggen, CL Rosenberg - Earth-Science Reviews, 2011 - Elsevier
The central-western Mediterranean area is a key region for understanding the complex
interaction between igneous activity and tectonics. In this review, the specific geochemical …

The role of carbon from recycled sediments in the origin of ultrapotassic igneous rocks in the Central Mediterranean

S Conticelli, R Avanzinelli, E Ammannati, M Casalini - Lithos, 2015 - Elsevier
Abstract The Central Mediterranean region is one of the most important areas on Earth for
studying subduction-related potassic and ultrapotassic magmatism, derived from partial …

Geochemical and Sr–Nd–Pb–O isotopic compositions of the post-collisional ultrapotassic magmatism in SW Tibet: petrogenesis and implications for India intra …

Z Zhao, X Mo, Y Dilek, Y Niu, DJ DePaolo, P Robinson… - Lithos, 2009 - Elsevier
Ultrapotassic lavas having distinct geochemical compositions (K2O/Na2O> 2, K2O> 3%, and
MgO> 3%) are common and widespread on the Tibet Plateau, where they are closely linked …

Postcollisional potassic and ultrapotassic rocks in southern Tibet: Mantle and crustal origins in response to India–Asia collision and convergence

D Liu, Z Zhao, DC Zhu, Y Niu, DJ DePaolo… - … et Cosmochimica Acta, 2014 - Elsevier
Postcollisional potassium-rich magmatism in southern Tibet provides an important insight
into the deep processes inducing accelerated plateau uplift and associated geologic …

Triassic granitoids in the eastern Songpan Ganzi Fold Belt, SW China: Magmatic response to geodynamics of the deep lithosphere

C Yuan, MF Zhou, M Sun, Y Zhao, S Wilde… - Earth and Planetary …, 2010 - Elsevier
The Songpan Ganzi Fold Belt (SGFB), SW China, was developed from a passive continental
margin into an orogenic belt with the consumption of the Paleo-Tethys. During the evolution …

Tectono-stratigraphic setting of the Campania region (southern Italy)

S Vitale, S Ciarcia - Journal of Maps, 2018 - Taylor & Francis
This paper furnishes a brief, but exhaustive, description of the tectonics and stratigraphy of
the Campania region (southern Italy). The attached geological map (Main Map) at 1 …

Potassic and ultrapotassic magmatism in the circum-Tyrrhenian region: significance of carbonated pelitic vs. pelitic sediment recycling at destructive plate margins

R Avanzinelli, M Lustrino, M Mattei, L Melluso… - Lithos, 2009 - Elsevier
The central-western Mediterranean is one of the most important areas on Earth for studying
subduction-related potassic and ultrapotassic magmatism. In the circum-Tyrrhenian area …

Low Ni olivine in silica-undersaturated ultrapotassic igneous rocks as evidence for carbonate metasomatism in the mantle

E Ammannati, DE Jacob, R Avanzinelli, SF Foley… - Earth and Planetary …, 2016 - Elsevier
Subduction drags a large amount of CO 2 into the Earth's interior, which is partly returned to
the atmosphere by arc volcanism. Processes involved in the recycling of subducted carbon …

Partial melting of fertile peridotite fluxed by hydrous rhyolitic melt at 2–3 GPa: implications for mantle wedge hybridization by sediment melt and generation of …

A Mallik, J Nelson, R Dasgupta - Contributions to Mineralogy and …, 2015 - Springer
We investigated the melting behavior of peridotite fluxed with 25 wt% of H 2 O-bearing
rhyolitic sediment melt (1.8 wt% bulk H 2 O), by performing experiments from 1100 to 1300° …

Evolution of K-rich magmas derived from a net veined lithospheric mantle in an ongoing extensional setting: Geochronology and geochemistry of Eocene and …

C Yücel, M Arslan, I Temizel, EA Yazar, G Ruffet - Gondwana Research, 2017 - Elsevier
Abstract The Eocene and Miocene volcanic rocks between the cities of Trabzon and Giresun
in the Eastern Pontides (NE Turkey) erupted as mildly and moderately alkaline magmas …