This work is devoted to the analysis of the formation conditions and geologic model of Paleozoic basement rocks of a number of oil-and-gas fields, located in Tomsk region(South of West-Siberian Oil-and-Gas Province,Ru...
Previous studies on ophiolite and granite revealed that a paleo\|ocean which was referred to as “Proto\|Tethys" developed in north part of western Kunlun in Pt 3~Pz 1.The geotectonic unit in Kuda, western Kunlun is ...
Lancangjiang plate junction consisting of the Paleozoic and pre\|Paleozoic underwent multiple tectonism and was overlain by sedimentary cover which resulted in rare reservation and scattered exposure of the Paleozoic ...
Carboniferous—Lower Permian volcanic rocks and small\|scale basic and ultrabasic intrusions occur in Chabu\|Chasang region of central Qiangtang plateau in northern Tibet Detailed studies of petrology and geochemistry...