id author title date pages extension mime words sentence flesch summary cache txt rb68x922w6v Amy Lynn Fagan Volcanic and Impact Processes on Mars and the Moon 2012 .txt text/plain 262 8 35 Chapter 3 examines the depth-diameter relationship, cavity wall slopes, and morphologic characteristics of interior topographic formations within Martian North polar impact craters to constrain polar processes and possible target effects. This dissertation aims to provide better understanding of volcanism and impacts on Mars and the Moon through the use of topographic and petrologic analyses. cache/rb68x922w6v.txt txt/rb68x922w6v.txt