Carbonate ejecta from the Chicxulub crater - Evidence for ablation and particle interactions under high temperatures and pressures

Details Carbonate ejecta from the Chicxulub crater - Evidence for ablation and particle interactions under high temperatures and pressures Carbonate ejecta from the Chicxulub crater - Evidence for ablation and particle interactions under high temperatures and pressures

Mar 1997

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1997lpi....28.1035o&link_type=abstract

Conference Paper, 28th Annual Lunar and Planetary Science Conference, p. 035.

Physics

1

Carbonates, Ejecta, Craters, Ablation, Particle Interactions, Cretaceous-Tertiary Boundary, Lithology, Plastic Deformation, Grain Boundaries

Scientific paper

Deposits of coarse carbonate ejecta have been found at the K/T boundary in Belize 360 km (Albion Island) and 475 km (Cayo District) southeast of the Chicxulub crater. An unusual category of carbonate ejecta is represented by angular-to-rounded pebbles and cobbles that exhibit surface polish, striations, and penetration by impacting rock chips. We propose that these phenomena are the product of interactions between ejecta particles, the vapor plume, and the atmosphere, during ejection from Chicxulub and atmospheric reentry from high altitudes.

Affiliated with

Also associated with

No associations

Rating

Carbonate ejecta from the Chicxulub crater - Evidence for ablation and particle interactions under high temperatures and pressures does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Carbonate ejecta from the Chicxulub crater - Evidence for ablation and particle interactions under high temperatures and pressures, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Carbonate ejecta from the Chicxulub crater - Evidence for ablation and particle interactions under high temperatures and pressures will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-873706