> A few years ago, I looked into whether the Deccan Traps eruptions might have been either triggered or enhanced by similar antipodal seismic wave energy from the Chicxulub impact. Based on Earth's continental positions about 65M years ago, it seemed possible, maybe plausible. There were some papers discussing the possibility, but I don't have the data at hand.

Could it be worked backwards, there a re a number of flood basalts, some as recently as 10mya, is there any evidence of impacts for any others? Or is there some reason the Deccan traps stand out compared to the others?