<正>Unconventional oil and gas resources have become more and more important for meeting our increasing energy needs,for conventional petroleum resources are be
<正>Objective Anhydrous mineral phases in the Earth's upper mantle may serve as a large internal reservoir of water that has profound implications for the E
<正>Dyke swarms are widely distributed in Kuluktag region of Xinjiang,Northwest China.These dyke geometries indicate the process of the magma emplacement as wel