Pyritic stromatolites from the Paleoarchean Dresser Formation, Pilbara Craton: Resolving biogenicity and hydrothermally influenced ecosystem dynamics

RJ Baumgartner, MJ Van Kranendonk, S Caruso… - …, 2024 - Wiley Online Library
This study investigates the paleobiological significance of pyritic stromatolites from the 3.48
billion‐year‐old Dresser Formation, Pilbara Craton. By combining paleoenvironmental …

[HTML][HTML] The use of combined CMg isotope compositions of carbonates from orogenic SbAu deposits as a tracer of fluid interaction with sea-floor altered crust

A Agangi, A Hofmann, T Echigo, R Bolhar, D Araoka… - Chemical …, 2025 - Elsevier
Abstract The Mesoarchaean Murchison Greenstone Belt is composed of a strongly deformed
volcano-sedimentary succession metamorphosed up to amphibolite facies and surrounded …

Interpreting an Archaean paleoenvironment through 3D imagery of microbialites

CM Howard, ND Sheldon, SY Smith, N Noffke - Geobiology, 2024 - Wiley Online Library
While stromatolites, and to a lesser extent thrombolites, have been extensively studied in
order to unravel Precambrian (> 539 Ma) biological evolution, studies of clastic‐dominated …