Amherst College Geology

Animated GIF (left) illustrating a series of attenuation profiles of the above specimen, viewed as the specimen rotates 180 degrees. Dark areas indicate greater attenuation; light areas indicate reduced attenuation. Note apppendages, antennae, and other structures which are not visible on the surface of the specimen. To replay movie, click the refresh/reload button on your web browser.

Amherst College > Geology > Faculty > YT's page > Research > Digital Paleobiology > Beechers