During the Cenozoic widespread anorogenic magmatism, unrelated to recent supra-
subduction zone modification of its mantle source, developed within the Mediterranean and …

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 …

High-MgO ultrapotassic rocks are found in four different areas of the Western Mediterranean
basin associated in space and time with shoshonitic and calc-alkaline rocks. They represent …

Geochemical features of amphiboles, mainly from mantle xenoliths, were investigated for a
number of intraplate and suprasubduction localities, with the aim of fingerprinting the …

Peridotite xenoliths from the Avacha volcano, Kamchatka, derived from the mantle beneath
the volcanic front of the Kamchatka arc, are mainly highly depleted clinopyroxene-poor …

The origin of the lithospheric mantle beneath accretionary orogens is enigmatic; although
severe compression of the buoyant crust occurs, the mantle lithosphere is generally thought …

Mantle-derived potassic to ultrapotassic magmatism is a typical feature of collisional
orogens. Potassium-rich magmas recurrently formed across the European Variscides during …

The occurrence of rhyolite melts in the mantle has been predicted by high pressure-high
temperature experiments but never observed in nature. Here we report natural quartz …

Abstract Large-scale Upper Eocene plutons in the Western Alborz–Azarbaijan orogenic belt
mostly show calc-alkaline and I-type geochemical features contrasted by the Tarom complex …

在海南岛南端的三亚地体上发现了一些石榴霓辉石正长岩, 其矿物学及岩石地球化学特征表明,
它们是硅饱和的过碱性侵入岩, 富集大离子亲石元素(Rb, Th, U, K, Pb)) 和轻稀土元素 …