Brazos River K/T outcrops

the Brazos-1 outcrop on the westbank of the Brazos River in 1981. The outcrops were not as sampled and covered by riversands as today
Brazos river, 1 km south of the bridge of farm road 413. The rippled sandstones of the event bed form resistant ledges, across which the Brazos river narrows as rapids and waterfalls.
Stratigraphy Clastic beds Debates
iridium (data) grainsize (data ) CaCO3 (data)
dinoflagellates benthic foraminifers links and references
Thin sections