Crushing Of Large Igneous Rocks Through Laser Technique

The end-permian mass extinction was the most severe in the phanerozoic, extinguishing more than 90 of marine and 75 of terrestrial species in a maximum of 61 48 ky.Because of broad temporal coincidence between the biotic crisis and one of the most voluminous continental volcanic eruptions since the origin of animals, the siberian traps large igneous province lip, a causal connection.