D
Dalton S. Hardisty
Researcher at Michigan State University
Publications - 40
Citations - 1929
Dalton S. Hardisty is an academic researcher from Michigan State University. The author has contributed to research in topics: Carbonate & Anoxic waters. The author has an hindex of 18, co-authored 34 publications receiving 1272 citations. Previous affiliations of Dalton S. Hardisty include Woods Hole Oceanographic Institution & Indiana University.
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Journal ArticleDOI
Iron formations: A global record of Neoarchaean to Palaeoproterozoic environmental history
Kurt O. Konhauser,Noah J. Planavsky,Noah J. Planavsky,Dalton S. Hardisty,Leslie J. Robbins,Tyler J. Warchola,Rasmus Haugaard,Rasmus Haugaard,Stefan V. Lalonde,Camille A. Partin,Paul B.H. Oonk,Harilaos Tsikos,Timothy W. Lyons,Timothy W. Lyons,Andrey Bekker,Clark M. Johnson,Clark M. Johnson +16 more
TL;DR: A review of the defining features of iron formations and their distribution through the Neo-archaean and Palaeoproterozoic is presented in this article, along with an update of previous reviews by Bekker et al. (2010, 2014).
Journal ArticleDOI
Perspectives on Proterozoic surface ocean redox from iodine contents in ancient and recent carbonate
Dalton S. Hardisty,Dalton S. Hardisty,Zunli Lu,Andrey Bekker,Andrey Bekker,Charles W. Diamond,Benjamin C. Gill,Ganqing Jiang,Linda C. Kah,Andrew H. Knoll,Sean J. Loyd,Magdalena R. Osburn,Noah J. Planavsky,Chunjiang Wang,Xiaoli Zhou,Timothy W. Lyons +15 more
TL;DR: In this article, the authors used concentrations of iodate (the oxidized iodine species) in shallow-marine limestones and dolostones to generate the first comprehensive record of Proterozoic near-surface marine redox conditions.
Journal ArticleDOI
The iron paleoredox proxies: A guide to the pitfalls, problems and proper practice
Robert Raiswell,Dalton S. Hardisty,Timothy W. Lyons,Donald E. Canfield,Jeremy D. Owens,Noah J. Planavsky,Simon W. Poulton,Christopher T. Reinhard +7 more
TL;DR: A recent review as discussed by the authors highlights the importance of robust Fe-based measures of local redox that, when combined with elemental mass balances and isotopic proxies dependent on those local conditions, can shed light on the global redox state of the oceans through time and related implications for the history of life on Earth.
Journal ArticleDOI
Late inception of a resiliently oxygenated upper ocean.
Wanyi Lu,Andy Ridgwell,Andy Ridgwell,Ellen Thomas,Ellen Thomas,Dalton S. Hardisty,Genming Luo,Thomas J. Algeo,Thomas J. Algeo,Matthew R. Saltzman,Benjamin C. Gill,Yanan Shen,H.-F. Ling,Cole T. Edwards,Michael T. Whalen,Xiaoli Zhou,Kristina M. Gutchess,Li Jin,Rosalind E. M. Rickaby,Hugh C. Jenkyns,Timothy W. Lyons,Timothy M. Lenton,Lee R. Kump,Zunli Lu +23 more
TL;DR: An extensive compilation of iodine-to-calcium ratios in marine carbonates supports a major rise in the partial pressure of oxygen in the atmosphere at ~400 million years ago and reveals a step change in the oxygenation of the upper ocean to relatively sustainable near-modern conditions at ~200 Ma ago.
Journal ArticleDOI
Trace elements at the intersection of marine biological and geochemical evolution
Leslie J. Robbins,Stefan V. Lalonde,Noah J. Planavsky,Camille A. Partin,Christopher T. Reinhard,Brian Kendall,Clint Scott,Dalton S. Hardisty,Benjamin C. Gill,Daniel S. Alessi,Christopher L. Dupont,Mak A. Saito,Sean A. Crowe,Simon W. Poulton,Andrey Bekker,Andrey Bekker,Timothy W. Lyons,Kurt O. Konhauser +17 more
TL;DR: In this paper, a review of available Precambrian trace element proxy data is presented, and the authors discuss how temporal trends in the seawater concentrations of specific trace elements may be linked to the evolution of both simple and complex life.