The tectono-stratigraphic sequences of the Kuqa foreland fold-thrust belt in the northern Tarim basin,northwest China, can be divided into the Mesozoic sub-salt
China Pingmei Shenma Group is a large enterprise based on energy and chemical,with an annual output of 70million tons of coal,16 million tons of coke,680,000 to
The Bulong gold deposit, located in the southwest Tianshan in China, occurs in the Upper Devonian finegrained clastic rocks. The gold orebodies are controlled b