Project supported by the National Natural Science Foundation of China (Grant No. 49291100);by the German Federal Ministry for Education, Science, Research and Technology (BMBF) as part of a German/Chinese scientific cooperation Program. This is Alfred
Based on a quantitative radiolarian analysis, 5 radiolarian zones (NR1-NR5) have been defined at Core 17957-2 from the South China Sea, considering radiolarian zonations from low latitudes. The absolute age assignment...