相关期刊:《Progress in Natural Science:Materials International》《Journal of Palaeogeography》《Acta Geologica Sinica(English Edition)》《Science China Earth Sciences》更多>>
supported by the National Natural Science Foundation of China(41030209 and 41272020);the National Basic Research Program of China(2013CB835001)
The identification and characterization of the phosphate preservation of the spherical microfossils in the Ediacaran Doushantuo time and the Early Cambrian has long been controversial.Modern artificial simulation expe...
Supported jointly by the Basic Foundation of scientific research work from Ministry of Science and Technology of the People's Republic of China (Grant No. J0716);Science and Technology of China for fundamental work (Grant No. 2006FY120300-2);National Natural Science Foundation of China (Grant Nos. 40772013 and 40672022);China Geological Survey (1212010611801-3)
The Zhangcunping area is located at the north limb of the Huangling anticline in Yichang, Hubei Prov-ince. Here, the sedimentary succession of the Ediacaran Doushantuo Formation is similar with that in the Weng'an are...
The aim of this study is to discuss the microfossils in phosphate deposit in the Doushantuo stage, Sinian System, weng’an, Guizhou Province. Based on the detailed observation in morphology and microstructures, it is ...
THE microfossils were obtained by using 5%—7% HF acid from Qingbaikouian Dazhuang Formation in Luonan County, Shaanxi Province, with an age of 800—1000 Ma. The fossils may be one type of the oldest skeletal mierofos...
Project supported by Foundation of the National Committee of Education, Foundation of the Center for Materials Analysis;Foundation of the Laboratory of Mineral Deposits, Nanjing University.
The pelagic manganese nodules from the East Pacific Ocean have been studied using polarizing and electron microscope since 1994. Based on the surface morphology and the type of stromatolites in the coatings, these man...