Results 61 to 70 of about 275,795 (382)
Petrology and geochemistry of the NWA 3368 Eucrite [PDF]
, 2006 We report the petrology and geochemistry of NWA 3368, a new non-cumulate, monomict eucrite breccia with a variety of clast sizes and a pink-tinted matrix.
Domanik, K.J. +6 more
core +1 more source
Impacts of Ocean Acidification on Sediment Processes in Shallow Waters of the Arctic Ocean
, 2014 International audienceDespite the important roles of shallow-water sediments in global biogeochemical cycling, the effects of ocean acidification on sedimentary processes have received relatively little attention.
Bio-, hydro-, and environmental geochemistry +5 more
core +5 more sources
The Depositional Record, EarlyView.This volume examines tidal sedimentary systems through 11 articles, spanning ancient and modern tidalites, technological advances and implications for human management. Highlighting contributions from Tidalites 2022 and beyond, it underscores tidalites' significance in sedimentology, environmental forecasting and energy transition, reflecting decades ...
Sergio G. Longhitano +2 more
wiley +1 more source
New Applications in Gas Geochemistry
Geofluids, 2020 Gases present in the Earth crust are important in various branches of human activities. Hydrocarbons are a significant energy resource, helium is applied in many high-tech instruments, and studies of crustal gas dynamics provide insight in the geodynamic
Francesco Italiano +4 more
doaj +1 more source
Organic Geochemistry of a Hydrocarbon-rich Calcarenite from the Chicxulub Scientific Drilling Program [PDF]
, 2003 The organic geochemistry of hydrocarbon-rich core material recovered by the CSDP is examined to establish whether hydrocarbons are associated with the migration and emplacement of organic matter by post-impact hydrothermal ...
Gilmour, Iain +2 more
core
Block Motion Changes in Japan Triggered by the 2011 Great Tohoku Earthquake [PDF]
, 2017 Plate motions are governed by equilibrium between basal and edge forces. Great earthquakes may induce differential static stress changes across tectonic plates, enabling a new equilibrium state.
Loveless, John P., Meade, Brendan J.
core +3 more sources
The Depositional Record, EarlyView.Abstract We very much appreciate the comments of André; Pestilho and Agustin Mors on our paper discussing the early diagenesis of the Pre‐salt carbonates (Barra Velha Formation, BVF) in the Santos Basin (Gomes et al., 2024). We welcome the opportunity to respond and to clarify our interpretations concerning dolomite formation, diagenetic timing and ...
João Paulo Borges Gomes +6 more
wiley +1 more source
Data in Brief, 2019 The data presented in this article related to the research article entitled “Petrology and Geochemistry of the Precambrian granitoids from the part of Gadwal schist belt, Eastern Dharwar craton India”.
P. Ramakrishna +2 more
doaj
Mercury vapor air–surface exchange measured by collocated micrometeorological and enclosure methods – Part I: Data comparability and method characteristics [PDF]
Atmospheric Chemistry and Physics, 2015 Reliable quantification of air–biosphere exchange flux of elemental mercury vapor (Hg0) is crucial for understanding the global biogeochemical cycle of mercury.
W. Zhu, J. Sommar, C.-J. Lin, X. Feng
doaj +1 more source
The Depositional Record, EarlyView.The Joulters ooid sandbody of northern Great Bahama Bank is a vast expanse of muddy ooid sands partly rimmed by clean ooid sands and formed into a relatively thick layer of significant extent. Knowledge of the development of depositional and diagenetic patterns in the Joulters example has forwarded our general understanding of carbonate sedimentology ...
Harris Paul
wiley +1 more source