photo credit: Jackie Beckett, © American Museum of Natural History

Trudging around a cinder cone called cinder butte, part of the callahan lava flow at Medicine Lake Volcano. Ro is examining the volcanic cinders that make up the cone, looking for volcanic bombs for HoPE.


© 1999 American Museum of Natural History. All Rights Reserved.
SEARCH SITE MAP FAQ COPYRIGHT INFO PRIVACY POLICY ROSE CENTER CONTACT US SIGN UP FOR AMNH ENOTES