Hannah Broadley, Dartmouth College (IMAGE) Dartmouth College Caption Hannah Broadley, co-author of a Dartmouth study on toxic mining metal contamination of sediment, water and fish at a Maine Superfund site, collects Atlantic killifish from the Goose Pond estuary's most contaminated area. Credit Kate Buckman Usage Restrictions Kate Buckman must be credited. License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.