Results 251 to 260 of about 201,757 (374)

Phase Equilibria Analysis for Metacarbonate With Applications to Zoned Calc‐Silicate Aureoles

Journal of Metamorphic Geology, EarlyView.
ABSTRACT Carbonate rocks react with infiltrating hydrothermal fluids to produce zoned calcsilicate assemblages in contact aureoles. Petrogenetic grids provide valuable insights into phase relations, metamorphic temperature (T) and the fluid composition (X) of the metacarbonate systems, as well as semi‐quantification of the prograde decarbonation at ...
Zhenhao Zhou, Xu Chu
wiley   +1 more source

A new notosuchian crocodyliform from the Early Palaeocene of Patagonia and the survival of a large-bodied terrestrial lineage across the K-Pg mass extinction. [PDF]

Proc Biol Sci
Bravo GG, Pol D, Leardi JM, Krause JM, Nicholl CSC, Rougier G, Mannion PD.   +6 more
europepmc   +1 more source

Chondrodonta, a new genus of ostreiform mollusks from the Cretaceous, with descriptions of the genotype and a new species

, 1901
Timothy Stanton
openalex   +2 more sources

The Cretaceous Floras of Canada 1 [PDF]

, 1885

openalex   +1 more source

A Cretaceous sap beetle with specialized mandibles (Coleoptera : Nitidulidae). [PDF]

R Soc Open Sci
Zhao Q, Engel MS, Huang D, Cai C.
europepmc   +1 more source

Microstructure and development of the dermal ossicles of Antarctopelta oliveroi (Dinosauria, Ankylosauria): A complex morphogenetic system deciphered through three‐dimensional X‐ray microtomography

Journal of Anatomy, EarlyView.
Series of images of the dermal ossicle of Antarctopelta oliveroi (Dinosauria, Ankylosauria) illustrating (A) the 3D distribution of the vascular mesh in the ossicle; (B) the large volume of the numerous cells in periphery; (C) the radial orientation of the fiber bundles in the main core of the osteoderm (called basal plate); (D) the orthogonal ...
Sophie Sanchez, Armand de Ricqlès, Jasper Ponstein, Paul Tafforeau, Louise Zylberberg   +4 more
wiley   +1 more source

On the correlation of early Cretaceous floras in Canada and the United States, and on some new plants of this period

, 1892
J. W. Dawson, J. W. Dawson
openalex   +2 more sources

Notes on the Cretaceous of the British Columbia region; the Nanaimo group [PDF]

, 1890
G M Dawson
openalex   +1 more source

Evaluation of the endocranial anatomy of the early Paleogene north African gavialoid crocodylian Argochampsa krebsi and evolutionary implications for adaptation to salinity tolerance in marine crocodyliforms

Journal of Anatomy, EarlyView.
Abstract Argochampsa krebsi is a gavialoid crocodylian from the early Paleogene of North Africa. Based on its recovered phylogenetic relationship with South American species, it has been inferred to have been capable of transoceanic dispersal, but potential anatomical correlates for a marine lifestyle have yet to be identified.
Carly C. Pligersdorffer, Paul M. J. Burke, Philip D. Mannion   +2 more
wiley   +1 more source

II.—On some Crustacea collected by Miss Caroline Birley and Miss L. Copland from the Upper Cretaceous of Faxe, Denmark [PDF]

, 1901
Henry Woodward
openalex   +1 more source