Craterlets Small 320×190 Medium 640×380 Large 1024×608 Download Tiff Original 2400×1425 | (818.4 KB) Description Craterlets formed during the Calabrian earthquake of 1783. Keywords Calabrian, craterlet, Earthquake Galleries Geology Source: Amadeus W. Grabau A Textbook of Geology (Boston: D.C. Heath & Co., 1920) 669 Courtesy the private collection of Roy Winkelman
