Results 131 to 140 of about 35,472 (306)
IODP Proposal 626: "Cenozoic Equatorial Age Transect – Following the Palaeo-equator"
As the largest ocean, the Pacific is intricately linked to major changes in the global climate system that took place during the Cenozoic. Throughout the Cenozoic the Pacific plate has had a northward component.
Moore, T.C. +6 more
core
(Table 2) Age calculation of late Cenozoic sediments of the western Arabian Sea
, 1991 (Table 2) Age calculation of late Cenozoic sediments of the western Arabian ...
Beets, Christiaan J +9 more
core +1 more source
Meteoritics &Planetary Science, EarlyView.Abstract We investigated the structural framework of the north–northwestern Paraná Basin in Brazil to test whether the pre‐impact structures in this region may have had any influence on the first‐order formation and morphostructure of the Araguainha impact structure (AIS).
Renato B. Bernardes +5 more
wiley +1 more source
, 1991 It is described the Cenozoic carbonate platform facies in the Southern Apennines with particular reference to the Trentinara ...
BARATTOLO, FILIPPO, PARENTE, MARIANO
core
Revisiting the Hummeln structure, Sweden—A shallow marine Cambrian impact structure
Meteoritics &Planetary Science, EarlyView.Abstract Hummeln is a simple impact structure located in south‐eastern Sweden. It is approximately 1.2 km in diameter and almost completely covered by a lake. Here, we present the first detailed investigation of impactites and mapping of the 164.25 m deep drill core Hummeln‐1 with a focus on impact metamorphism and the impact process.
S. Alwmark +8 more
wiley +1 more source
Cenozoic foraminifera and calcareous nannofossil biostratigraphy of the Niger Delta /
Cover; Title page; Copyright page; Contents; List of Figures; Part I; Part II; List of Tables; Part I; Part II; Enclosures; Part I; Part II; List of Contributors; Preface; Acknowledgments; Part I; Part II; Project Personnel; Part I; Part II; Part I ...
Adegoke, O. S.,editor.
core
Emergence of Continents Stabilized the Bioavailability of Boron
Terra Nova, EarlyView.ABSTRACT Boron is an essential element for the development of life on Earth; borates stabilize ribose in prebiotic reactions and facilitate metabolism in higher plants. There is, however, a relatively narrow surface boron concentration range over which borates stabilize and serve as a micronutrient rather than a toxin.
Brendan V. Dyck, Jon Wade
wiley +1 more source
, 2016 It has been said that the modem world unfolded during the Cenozoic Era. It is true that every feature of the modem landscape was formed during the Cenozoic Era. The Alps and the Himalaya have literally risen from the ocean floor. The Rocky mountains have
Renton, John J, Repine, Thomas
core
We apply the Iodine to Calcium (I/Ca) ratio in planktic foraminifera to reconstruct oceanic oxygen across the late Cenozoic. The data includes I/Ca ratios from planktic foraminifera species inhabiting a range of inferred depths within the water column as
Reyes-Macaya, Dharma +7 more
core +1 more source
Terra Nova, EarlyView.ABSTRACT Significant porosity of more than 5% was found at depths of more than 8500 m in poorly sorted, calcareous mudstones of the Malmian Mikulov Formation. These overpressured rocks are the main hydrocarbon source rock in the Vienna Basin. Core samples from present‐day depths of 8150 m to 8550 m were analysed using X‐ray diffraction and scanning ...
Susanne Gier +3 more
wiley +1 more source