Geological Society of America, 2008. Soft Cover. New. New soft cover, still in shrink wrap. 213 pages. Out of print. This Special Paper examines the sedimentary record of impacts, including the generation of impact melts in sedimentary target rocks; structures such as Chesapeake Bay, Gardnos, Lockne, Mjálnir, and Weaubleau; and distal deposits from the Alamo, Avak, and Chicxulub impacts