Isotopic geochemical characteristics of two types of carbonate concretions of Chang 7 member in the middle-upper Triassic Yanchang Formation, Ordos Basin, Central China
Rukai Zhu, Jingwei Cui, Zhong Luo, Sen Li, Zhiguo Mao, Kelai Xi, Ling Su
Topics & Concepts
ConcretionGeologyDolomiteAuthigenicCarbonateGeochemistryCalciteDiagenesisDiamictiteIsotopes of carbonδ18OOil shaleIsotopes of oxygenSedimentary rockMineralogyStable isotope ratioTotal organic carbonClastic rockPaleontologyChemistryEnvironmental chemistryOrganic chemistryQuantum mechanicsPhysicsPaleontology and Stratigraphy of FossilsHydrocarbon exploration and reservoir analysisGeochemistry and Elemental Analysis