Genesis mechanism and Mg isotope difference between the Sinian and Cambrian dolomites in Tarim Basin

G Zhu, X Li, T Li, L Zhou, Y Wu, B Shen… - Science China Earth …, 2023 - Springer
Dolomite genesis is a century-old mystery in sedimentology. To reveal the mechanism of
dolomite genesis, two core problems need to be addressed. The first is the origin and …

Biogeochemical reappraisal of the freshwater–seawater mixing‐zone diagenetic model

DA Petrash, OM Bialik, PT Staudigel… - …, 2021 - Wiley Online Library
First proposed nearly half a century ago, the mixing‐zone model of dolomitization enjoyed a
brief stay in the limelight before falling out of favour. Despite extended past criticism …

Mg and Sr isotopic evidence for basin wide alteration of early diagenetic dolomite in the Williston Basin by ascending crustal fluids

SR Kimmig, MD Nadeau, PK Swart… - … et Cosmochimica Acta, 2021 - Elsevier
Dolomite is a predominantly diagenetic mineral that forms by replacing marine calcite and
aragonite during burial. Dolomitization requires subsurface fluid flow to deliver Mg and …

[PDF][PDF] Helium in southern Saskatchewan: Geological setting and prospectivity

MM Yurkowski - Saskatchewan Ministry of Energy and Resources …, 2021 - researchgate.net
Helium-bearing sediments of southern Saskatchewan are in Middle Cambrian to Upper
Cretaceous strata in the northern part of the intracratonic Williston Basin. Gas analyses from …