GEOSCAN Search Results: Fastlink

GEOSCAN Menu


TitleCometary Impacts Into Ocean: Their Recognition and the Threshold Constraint For Biological Extinctions
AuthorJansa, L F
SourcePalaeogeography, Palaeoclimatology, Palaeoecology vol. 104, 1993 p. 271-286, https://doi.org/10.1016/0031-0182(93)90137-8
Year1993
Alt SeriesGeological Survey of Canada, Contribution Series 41391
PublisherElsevier BV
Documentserial
Lang.English
Mediapaper; on-line; digital
File formatpdf
ProvinceEastern offshore region
AreaScotian Shelf
Subjectsextraterrestrial geology; geophysics; meteorite craters; metamorphism, shock; metamorphism; extinctions, biotic; petrographic analyses; seismic surveys, marine; seismic reflection surveys; seismic interpretations; seismic profiles; seismic surveys; geophysical surveys; tsunami; environmental impacts; Scotian Shelf; Montagnais Structure; Tertiary
Illustrationsseismic profiles; photomicrographs
GEOSCAN ID134313