Synergistic Mechanism of Arsenic Detoxification by Goethite and Arsenic-Oxidizing Bacteria (SY8). This figure illustrates the synergistic mechanism by which goethite (Goe) and arsenic-oxidizing ...
Scientists have identified a water-signature mineral called goethite in bedrock that the NASA's Mars rover Spirit examined in the "Columbia Hills," one of the mission's surest indicators yet for a wet ...