Results 171 to 180 of about 46,098 (213)
Some of the next articles are maybe not open access.
Geological Society, London, Memoirs, 1985
Summary From the Jurassic onwards the relatively new technique of magnetostratigraphy becomes of increasing importance in geochronology and hence demands extended treatment. The original intention was to include, in one large contribution, accounts of Jurassic to Paleogene geochronology based on biostratigraphy and radiometric dating ...
openaire +1 more source
Summary From the Jurassic onwards the relatively new technique of magnetostratigraphy becomes of increasing importance in geochronology and hence demands extended treatment. The original intention was to include, in one large contribution, accounts of Jurassic to Paleogene geochronology based on biostratigraphy and radiometric dating ...
openaire +1 more source
Jurassic faunas of the Canadian Arctic, Lower Jurassic and lowermost Middle Jurassic ammonites
1960Lower Jurassic and lower Bajocian faunas are widely distributed in the Canadian Arctic, particularly in the Arctic Archipelago, where marine lower Sinemurian, Toarcian, and Bajocian are represented. In the Aklavik Range (northeastern Richardson Mountains, Arctic Coast region) lower and upper Sinemurian rocks are present; farther to the west lower ...
openaire +1 more source
Orbital pacing and secular evolution of the Early Jurassic carbon cycle
Proceedings of the National Academy of Sciences of the United States of America, 2020Marisa S Storm +2 more
exaly
Faunal turnover of marine tetrapods during the Jurassic–Cretaceous transition
Biological Reviews, 2014Roger B J Benson +1 more
exaly