Nacimiento Formation Nacimiento Formation The Nacimiento Formation is a sedimentary rock formation found in the San Juan Basin of western New Mexico (United States) and named for the Nacimiento Mountains. It is a heterogeneous nonmarine formation composed of shale, siltstone, and sandstone, deposited in floodplain, fluvial and lacustrine settings, and made up of sediment shed from the San Juan uplift to the north and the Brazos-Sangre de Cristo uplift to the east. It was deposited mostly between ~64.5 and ~61 million years ago, during the early and middle Paleocene. The climate was humid and warm to hot. This unit interbeds with the
Brazos Belle "Brazos Belle" operates from Belle's Landing in East Columbia, Texas, providing dinner tours on the Brazos River. It is claimed to be the first riverboat to sail the Brazos River in 150 years. It made its first voyage on July 31, 2011. Brazos Belle Brazos Belle was a American riverboat constructed for use on the Brazos River in Texas. Permanently docked in Waco, Texas as a restaurant in 1997, the "Belle" often hosted dinner parties, receptions, and functions for local Greek organizations. Flooding in 2007 badly damaged the boat; although the "Belle" was refloated, repairs proved uneconomical, and the "Brazos