%0 Dataset
%T Source Characteristics and Geological Significance of Quartz Sandstone of Neoproterozoic Changlongshan Formation in Liaodong Bay Sea Area
%J National Cryosphere Desert Data Center
%I National Cryosphere Desert Data Center(www.ncdc.ac.cn)
%U http://www.ncdc.ac.cn/portal/metadata/c946009e-90d3-4b5e-b204-9cbb51e5a164
%W NCDC
%R 10.12072/ncdc.GEOCHEM.db2545.2022
%A Zhao Zilin
%A LI kuizhou
%A hou mingcai
%K Liaodong Bay;Neoproterozoic Changlongshan Formation;quartz sandstone;geochemistry;clastic zircon U-Pb age
%X To determine the stratigraphic affiliation of quartz sandstone in the Liaodong Bay area of the Bohai Sea, as well as the source characteristics and geological significance of this set of quartz sandstone, quartz sandstone samples obtained near 2482 meters of the BD4-1a well in Liaodong Bay were analyzed and studied. The samples were numbered 2482-1, 2482-2, 2482-3, 2482-4, and 2482-5, respectively. Whole rock geochemical analysis was conducted on five samples, and zircon U-Pb dating was conducted on sample 2482-3, obtaining 135 zircon ages