Photo Gallery: Pettaquamscutt River, RI (April 1999)|
In april 1999, we drove ~100 km to the Pettaquamscutt River, RI and collected a series of sediment cores. The goal of this effort was to build a historical record of combustion-derived molecules over the past two centuries. Please note that these samples were collected with a freeze corer.
Click images to enlarge