Articles with "river formation" as a keyword



Photo from wikipedia

Dinosaur eggshells from the Santonian Milk River Formation of Alberta, Canada

Sign Up to like & get
recommendations!
Published in 2017 at "Cretaceous Research"

DOI: 10.1016/j.cretres.2017.02.016

Abstract: The North American fossil record of dinosaur eggshells for the Cretaceous is primarily restricted to formations of the middle (Albian–Cenomanian) and uppermost (Campanian–Maastrichtian) stages, with a large gap in the record for intermediate stages. Here… read more here.

Keywords: river formation; milk river; river; dinosaur ... See more keywords
Photo from wikipedia

Cretaceous (Albian to Cenomanian) biostratigraphic, paleogeographic and paleoenvironmental reconstruction of the northern Western Interior Sea: Yukon, Canada

Sign Up to like & get
recommendations!
Published in 2017 at "Palaeogeography, Palaeoclimatology, Palaeoecology"

DOI: 10.1016/j.palaeo.2016.12.009

Abstract: Abstract The Eagle Plain region, located in the northeastern Yukon Territory, Canada, forms a northern segment of the Cretaceous Western Interior Sea. Its preserved mid-Cretaceous strata (Whitestone River Formation and Eagle Plain Group) document an… read more here.

Keywords: interior sea; sea; western interior; late albian ... See more keywords
Photo from wikipedia

Insolation forcing of sub-lacustrine debris flows – Could monsoon intensification have played a role? Eocene lacustrine Green River Formation, Piceance Creek Basin, Colorado

Sign Up to like & get
recommendations!
Published in 2020 at "Palaeogeography, Palaeoclimatology, Palaeoecology"

DOI: 10.1016/j.palaeo.2020.109738

Abstract: Abstract Mudstone breccias deposited by debris flows in the lacustrine Green River Formation of the Piceance Creek Basin, Colorado, may not represent random and unpredictable events as previously thought. Spectral analysis of mudstone breccia beds… read more here.

Keywords: insolation; lacustrine green; green river; debris flows ... See more keywords
Photo from wikipedia

Isotaphonomy in concept and practice: an exploration of vertebrate microfossil bonebeds in the Upper Cretaceous (Campanian) Judith River Formation, north-central Montana

Sign Up to like & get
recommendations!
Published in 2017 at "Paleobiology"

DOI: 10.1017/pab.2016.37

Abstract: Abstract. Vertebrate microfossil bonebeds (VMBs)—localized concentrations of small resilient vertebrate hard parts—are commonly studied to recover otherwise rarely found small-bodied taxa, and to document relative taxonomic abundance and species richness in ancient vertebrate communities. Analyses… read more here.

Keywords: river formation; vertebrate; judith river;