Mike Rampino » Meteoritic impacts and volcanism as triggers in mass extinctions
You need to upgrade your Adobe Flash Player to watch this video.
Meteoritic impacts and volcanism as triggers in mass extinctions 386 views
After making your selection, copy and paste the embed code above. The code changes based on your selection.
-
320x180
-
400x225
-
480x270
-
560x315
-
Custom
px
px
-
Please login to add this video to your favorites. If you do not have an account, register here. It's free!
Uploaded by Mini Geology | September 12, 2011
Mass extensions occur gradually or suddenly? Every new technology drives new questions, astro-chronometry newest technology, frontier studies: combination of biostratigraphy & magnetic strat with astro-chronology