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Brazos River K/T outcrops |
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Brazos River K/T outcrops |
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| 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 |
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| 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 | ||
