Fig. 1: Geobal paleogeography of the Late Triassic (~200 Ma). | Nature Communications

Fig. 1: Geobal paleogeography of the Late Triassic (~200 Ma).

From: Intensified continental chemical weathering and carbon-cycle perturbations linked to volcanism during the Triassic–Jurassic transition

Fig. 1

Adapted from Ron Blakey, http:// https://deeptimemaps.com/, © 2016 Colorado Plateau Geosystems Inc. Yellow stars represent the study sites, including. The Haojiagou section (~60°N, high latitude) on the North China Craton, and the Qilixia section (~30–40°N, low/middle latitude) on the South China Craton. Circles and squares represent other marine and continental sections, respectively, for which mercury data have been generated, including Hg concentrations and isotopes for Nevada5, 36, St. Audrie’s Bay34, 36, and Levanto36; and Hg concentrations for Arroyo Malo34, Astartekløft34, Igounane34, Kuhjoch34, Partridge Island34; Stenlille-1/Stenlille-446, Rødby-146, Norra Albert/Albert-146, Csővár47, Arroyo Alumbre9, Lombardy Basin36, Mt. Sparagio36, and Haojiagou48.

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