Photo courtesy of Wikipedia, showing an artist's rendering of a bolide impact.

K/T Boundary Session

This morning’s extinction session at GSA 2014 brings together geologists, including Gerta Keller and Walter Alvarez, trying to decipher the … Continue

Adiël Klompmaker with his poster presentation at GSA

Fossil Shrimp of Panama

Adiël Klompmaker explores the taxonomy and population distribution of the mud shrimp Glypturus. These shrimp are commonly found in Miocene … Continue