WebHis current research projects include studies of (1) Wetumpka impact crater in Elmore County, Alabama; (2) Cretaceous-Paleogene impact-boundary stratigraphy in the U.S. Gulf Coastal plain and in Belize, Central America; (3) other impact structures, including Chesapeake Bay crater in Virginia and Flynn Creek crater in Tennessee, and (4) … WebThe Flynn Creek crater is a 3.8-km impact structure located in the Eastern Highland Rim geological province of Jackson County, Tennessee (36°17’ N; 85°40’ W), which displays a central uplift, breccia-filled crater moat, and terraced crater rim. …
Resurge gullies and “inverted sombrero” morphology, Flynn Creek impact ...
WebJun 26, 2024 · Comet impact and formation of Flynn Creek and other craters with central peaks (abstract). EOS, 49, 272. Google Scholar Roddy, D. J. (1977a). Pre-impact … WebFlynn Creek Crater Geology: Detailed surface and subsurface studies indicate that the Flynn Creek impact structure is a complex, flat-floored impact crater, with a central uplift and terraced crater rim [1 – 4]. Confirmation of an impact origin for the Flynn Creek structure came in 1966 with the discovery of chunky red heels
Flynns Creek Impact Crater - Gainesboro, TN. - YouTube
WebThe 3.6 km wide Flynn Creek crater in north-central Tennessee was produced by an asteroid that struck a flatlying succession of Ordovician carbonates. The crater is filled by a basal breccia and Late Devonian Chattanooga black shale. ... The continuous stratigraphic record in the crater spans impact and post-impact deposits; the recovery of ... WebOct 4, 2024 · Flynn Creek Impact Crater Marker. Inscription. Over 360 million years ago, an asteroid or comet struck this area and more than 10 miles/second forming a crater 2.5 miles across and, in seconds, ejecting … WebThe 3.6 km wide Flynn Creek crater in north-central Tennessee was produced by an asteroid that struck a flat lying succession of Ordovician carbonates. The crater is … determine if a graph is even or odd