Lower and Middle Cretaceous U-Pb Detrital Zircon Geochronologic Data from Sevier Foreland Basin, Wyoming, U.S.A.

This dataset presents U-Pb detrital zircon ages from a variety of sampling locations within Lower Cretaceous strata exposed in the Bighorn Basin of Wyoming, U.S.A. They are evaluated within Foreman et al. (2021) \"Over- to Under- to Back-filled: Early Evolution of the Sevier Foreland Basin in Wyoming, U.S.A\" in GSA Special Publication 388. Formations sampled include the Morrison Formation and various members of the Cloverly Formation.该数据集收录了美国怀俄明州比格霍恩盆地暴露的下白垩统地层中多个采样点的U-Pb碎屑锆石年代学数据。相关研究成果已被纳入Foreman等人（2021）发表于《美国地质学会（Geological Society of America, GSA）特刊388》的论文《从超充到欠充再回充：美国怀俄明州塞维尔前陆盆地的早期演化》。本次采样涉及的地层包括莫里森组（Morrison Formation）以及克劳弗利组（Cloverly Formation）的多个段。