Audrey Klinefelter TCU geology professor John Holbrook was published in the latest issue of Sedimentology for his groundbreaking research in the analysis of the origins of the Dockum Group strata, which make up the rocks of Texas’s Palo Duro Canyon. The paper, worked on in collaboration with his master’s student Sam Walker, highlights the role mega monsoonal flash floods play in creating this strata and why these rocks are vast sources to find early Mesozoic vertebrates. Wed, 19 Apr 2023 08:56:58 -0800