[gleeaikin]

Here are some interesting links about the K/T events. The first link refers to work by Sankar Chatterjee at item #10. This link also lists at least 5 potential impactors at the time of the dinosaur extinction:
http://starmon.com/KT_craters.html

Here is another good one from Texas Tech U.
http://www.depts.ttu.edu/vprgs/dinosaurs.php

This site discusses various theories of the Deccan Trapps, including the Shiva Crater aspect:
http://en.wikipedia.org/wiki/Deccan_Traps

By all means Google Shiva Crater, Sankar Chatterjee, and Decan Trapps for more details.

[SunkenCiv]

Thanks g!