<正>1 Introduction Halunwusu Composite Granites,locates in the northern margin of Belt,between the North Qaidam block and the Central Qilian block,with two phas
<正>In September 2016,the Department of Land and Resources of Henan Province announced that the First Geological Exploration Institute of Henan Bureau of GeoExp
<正>Objective The modern Earth is characterized by two types of orogens:collisional orogen and accretionary orogen.It is widely accepted that the Central Asian