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Science (American Association for the Advancement of Science), ISSN 1095-9203, 2010, Volume 327, Issue 5970, pp. 1214 - 1218
Journal Article
2008, ISBN 9780521835756, x, 280
.... They describe how the time boundary between the Cretaceous and Paleogene Periods (the K–T boundary) is recognised in the geological record, and how fossil plants can be used to understand global events of that time... 
Paleobotany | Cretaceous-Tertiary boundary | Plants | Paleontology | Earth Sciences | Cretaceous-Paleogene boundary
Book
Proceedings of the National Academy of Sciences - PNAS, ISSN 1091-6490, 2011, Volume 108, Issue 37, pp. 15253 - 15257
... in the K-Pg mass extinction. Here, we describe a diverse avifauna from the latest Maastrichtian of western North America, which provides definitive evidence for the persistence of a range of archaic birds to within 300,000 y of the K-Pg boundary... 
Mass extinction events | Dinosaurs | Cretaceous Paleogene extinction | Maastrichtian age | Species extinction | Foot bones | Phylogenetics | Birds | Fossils | Paleogene period | TRANSITION | DIVERSIFICATION | CANADA | AVIFAUNA | MULTIDISCIPLINARY SCIENCES | AVIAN EVOLUTION | TERTIARY BIRDS | RADIATION | MAMMALS | FOSSIL | Bone and Bones - anatomy & histology | Animals | Time Factors | Body Size | Extinction, Biological | Phylogeny | Birds - genetics | Birds - physiology | North America | Birds - anatomy & histology | Biological Sciences | Physical Sciences
Journal Article
Proceedings of the National Academy of Sciences - PNAS, ISSN 1091-6490, 2012, Volume 109, Issue 52, pp. 21396 - 21401
Journal Article
Scientific Reports, ISSN 2045-2322, 12/2017, Volume 7, Issue 1, pp. 16317 - 11
.... Deposition across the K-Pg boundary there is uninterrupted, and as a consequence the ammonite fossil record is commonly used to test statistical methods of evaluating mass extinctions to account... 
CRETACEOUS-PALEOGENE BOUNDARY | POSITION | CONFIDENCE-INTERVALS | DECCAN VOLCANISM | MULTIDISCIPLINARY SCIENCES | MASS EXTINCTION | SEA-LEVEL | END | SEYMOUR-ISLAND | FOSSIL RECORD | STRATIGRAPHY | Antarctic Regions | Animals | Extinction, Biological | Mollusca | Fossils | Datasets | Automation | Statistical analysis | Extinction | Mass extinctions
Journal Article
Acta Geologica Polonica, ISSN 0001-5709, 2014, Volume 64, Issue 1, pp. 99 - 108
The succession of the Lechawka section near Chelm in south-eastern Poland presents the first complete record of the Cretaceous Paleogene (K Pg) boundary in Poland... 
Cretaceous-Paleogene boundary | Microkrystites | Smectite | Poland | Impact origin | Ni-rich spinels | Spherule | EJECTA | TERTIARY BOUNDARY | ROCKS | METEORITE IMPACT | BLAKE NOSE | STEVNS KLINT | EVENT | GLASSES | ORIGIN | GEOLOGY | CLAY
Journal Article