Mineralogical, geochemical, and geophysical logs of the Lower Cretaceous (Middle Aption-Early Albian) Shahezi Formation in the Lishu Rift Depression, Songliao Basin, NE Asia

Mineral compositions, major element concentrations, geochemical pyrolysis, and wireline logging curves were measured for the Lower Cretaceous (Middle Aption-Early Albian) Shahezi Formation rocks, which were recovered by the JLYY1 borehole in the southeastern Songliao Basin for continental shale gas resource exploration.

针对松辽盆地东南部为陆相页岩气资源勘探所钻取的JLYY1钻孔获取的下白垩统（阿普第阶中期-阿尔布阶早期）沙河子组岩石，研究人员测定了其矿物组成、主量元素含量、地球化学热解参数及测井曲线。