29-07-2025 02:39 via cdnsciencepub.com

Direct dating of a laminated speleothem coating a karst wall in southeastern Gaspé Peninsula, Quebec, Canada: Carboniferous, not Silurian

Canadian Journal of Earth Sciences, Ahead of Print.In the Gaspé Peninsula, karsts associated with subaerial exposure are interpreted to have developed either during the Silurian or the Carboniferous. Determining the timing of karst formation is valuable for economic reasons (including petroleum system characterization) and for the understanding of basin/climate evolution. In this study, a laminated calcite speleothem coating a karst wall in the McInnis cement plant quarry is studied in de
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