机译:西沙群岛(南海)礁碳酸盐中痕量和稀土元素的地球化学特征:对沉积物来源和古环境的启示
Key Laboratory of Submarine Geosciences and Prospecting Techniques Ministry of Education College of Marine Geosciences Ocean University of China Qingdao 266100 China;
Zhanjiang Branch Institute of China National Offshore Oil Corporation (CNOOC) Limited Zhanjiang 524057 China;
North China Sea Environmental Monitoring Center Ministry of Natural Resources Qingdao 266033 China;