Skip to main content
U.S. flag

An official website of the United States government

Presenters at a USGS-sponsored session at SACNAS

Detailed Description

The Society for Advancement of Chicanos/Hispanics and Native Americans in Science (SACNAS) held a conference in Long Beach, California, from October 13–15, 2016. Presenters at the conference in the USGS-sponsored session titled, “Clocks in the Rocks, Coral, and Wood: Dating Techniques That Keep Time For Earth History and Ecosystem Change,” included from left to right: Thomas Doyle, Jennifer Flannery, Christopher Smith, and Debra Willard.


Public Domain.