Slide 1 Yen-Shan Lim PTYS 395 October 16, 2008 Slide 2 The Concepts of Maria Maria – dark, smooth, low plains (occupy 16% of the lunar surface area) Before space age, concepts…
Yen-Shan Lim PTYS 395 October 16, 2008 The Concepts of Maria • Maria – dark, smooth, low plains (occupy 16% of the lunar surface area) • Before space age, concepts…