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Yes, it can take hundreds to thousands of years or more for the impulse of cosmic event to reach a new steady state in global climate. The KT extinction wasn’t
by adastra22 1y ago
Yes, it can take hundreds to thousands of years or more for the impulse of cosmic event to reach a new steady state in global climate. The KT extinction wasn’t “fast” either.
- cluckindan 1y ago”In the geologic record, the K–Pg event is marked by a thin layer of sediment called the K–Pg boundary or K–T boundary, which can be found throughout the world in marine and terrestrial rocks. The boundary clay shows unusually high levels of the metal iridium” A similar layer is suspiciously missing for the purported YD impact.