AUTHOR=Luo Xiaoneng , Peng Suping , Li Ziying , He Feng , Li Xide , Zhang Zilong TITLE=Petrography and geochemistry of sandstones from the middle Jurassic Zhiluo Formation in the northern margin, Ordos Basin: implications for provenance, tectonic setting, paleoweathering, paleoclimate, and sandstone-type uranium mineralization JOURNAL=Frontiers in Earth Science VOLUME=Volume 13 - 2025 YEAR=2025 URL=https://www.frontiersin.org/journals/earth-science/articles/10.3389/feart.2025.1573609 DOI=10.3389/feart.2025.1573609 ISSN=2296-6463