ejecta spherule
noun- Back-scattered electron image, and EDS maps showing the intensity of Ca, Si, K, Mg and Fe in a typical ejecta spherule from the event deposit.2012, “Tsunami backwash deposits with Chicxulub impact ejecta and dinosaur remains from the Cretaceous–Palaeogene boundary in the La Popa Basin, Mexico”, in (Please provide the book title or journal name):
- Micro-CT image showing cutaway of clay-altered ejecta spherule with internal core of unaltered impact glass.(Can we date this quote?), “Stunning Discovery Offers Glimpse Of Minutes Following ‘Dinosaur-Killer’ Chicxulub Impact”, in (Please provide the book title or journal name):