Geochemistry of Early Toarcian carbonates

The Early Toarcian was characterized by two large perturbations to the carbon cycle: a positive trend associated with increased organic matter burial and ocean anoxia, and a...早托阿尔阶（Early Toarcian）时期以碳循环的两次重大扰动为特征：其一为伴随有机质埋藏增加与海洋缺氧的正趋势，其二为……