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.

本数据集展示了美国怀俄明州比格霍恩盆地下白垩统地层中，多种采样位置的U-Pb碎屑锆石年龄数据。这些数据在Foreman等人（2021年）“从过度填充至不足填充再到回填：美国怀俄明州西艾尔前陆盆地的早期演化”一文中得到了评估，该文收录于GSA特别出版物388号。所采集的地层包括莫里森地层和克洛弗利地层中的各个成员。