Image Details
Caption: Figure 2.
Global distribution of Amazonian volcanic terrain as mapped by K. L. Tanaka et al. (2014). Note that the Youngest Flow (YF) unit was mapped by W. L. Jaeger et al. (2010). Triangles mark the location of the nine study sites. See Table 1 for full site names.
© 2026. The Author(s). Published by the American Astronomical Society.