David T Johnston

9PUBLICATIONS
42CO-AUTHORS
ClimatologyGeomorphology and earth surface processesStratigraphy (incl. biostratigraphy, sequence stratigraphy and basin analysis)Organic geochemistryEnvironmental biogeochemistry
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Publications (9)

|Apr 27, 2026
Repeated snowball-hothouse cycles within the Neoproterozoic Sturtian glaciation.

|Mar 02, 2025
Marine sulphate captures a Paleozoic transition to a modern terrestrial weathering environment.

Anna R Waldeck, Haley C Olson, Peter W Crockford

|Nov 23, 2023
Sedimentary parameters control the sulfur isotope composition of marine pyrite.

I Halevy, D A Fike, V Pasquier

|Jan 30, 2023
Revised microbial and photochemical triple-oxygen isotope effects improve marine gross oxygen production estimates.

Kevin M Sutherland, David T Johnston, Jordon D Hemingway

|Jul 26, 2022
The triple oxygen isotope composition of marine sulfate and 130 million years of microbial control.

Anna R Waldeck, Jordon D Hemingway, Weiqi Yao

|Jul 05, 2021
The Sedimentary Geochemistry and Paleoenvironments Project.

Úna C Farrell, Rifaat Samawi, Savitha Anjanappa

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