Many epithermal to mesothermal and porphyry-style Au±Cu deposits worldwide occur
associated with, or are hosted by, potassic igneous rocks and shoshonites. The host rocks …

Abundant high-K calc-alkaline (HKCA) magmatism appears to be post-collisional and often
shifts to shoshonitic or alkaline–peralkaline compositions in the final stages of orogeny. The …

This remarkable volume presents the first revision to the classification system of diamond-
bearing rocks in over eighty years. Presenting the latest mineralogical data, this book offers …

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 …

Cenozoic, post-collisional, potassic and ultrapotassic igneous rocks in the North Qiangtang,
Songpan–Ganzi and North Kunlun terranes of the northern Tibetan Plateau are distributed …

Potassic volcanism in the western Sichuan and Yunnan Provinces, SE Tibet, forms part of an
extensive magmatic province in the eastern Indo-Asian collision zone during the Paleogene …

Mineral chemistry, bulk-rock geochemistry and radiogenic isotope (Sr and Nd) data of
surface and sub-surface samples of early-Cretaceous Kerguelen mantle plume linked …

Major and trace element, Sr–Nd–Pb isotope and mineral chemical data are presented for
newly discovered ultrapotassic lavas in the Tangra Yumco–Xuruco graben in southern Tibet …

This paper presents detailed mineral chemical, element geochemical and Sr–Nd–Hf isotopic
data for the Late Jurassic (155±4 Ma) lamprophyre dikes in the Liaodong Peninsula, NE …

The Süphan stratovolcano is one of the major Quaternary eruption centers of post-collisional
volcanism in eastern Anatolia, located in the zone of convergence between the Arabian and …