©Copyright 2018 GEOSCIENCE RESEARCH INSTITUTE
11060 Campus Street • Loma Linda, California 92350 • 909-558-4548
This unique digital museum features original photographs and 3D models of authentic specimens housed in GRI's rock and fossil collections. Explore and learn for yourself by clicking on the themes listed below.
Cambrian Explosion
A deeper look at the appearance of various phyla in the geologic column