Non-basin Mare Provinces on the Moon: The Roles of Primordial Rifting and Adjacent Basin Loading at Mare Frigoris and Mare Tranquillitatis.

Patrick Joseph McGovern Jr, Lunar and Planetary Institute, Houston, TX, United States, Georgiana Y Kramer, Lunar and Planetary Institute, Houston, United States and Gregory A Neumann, NASA GSFC, Greenbelt, MD, United States