AIM: What evidence do we have for the Theory of Plate Tectonics? An Idea Before Its Time Aim: What is the Evidence that supports the idea of Continental Drift? Wegener’s…
1.Jurassic 1 Jurassic Jurassic Period 199.6–145.5 million years agoMean atmospheric O2 content over period duration [1]ca. 26 Vol %(130 % of modern level)Mean atmospheric…