 The Crust of the Moon as Seen by GRAIL by Mark A. Wieczorek and colleagues

Primary research article, Science 339 (2013), 671–675. The GRAIL analysis constrains lunar crustal thickness.

Full article: doi.org/10.1126/science.1231530

The teaching PDF below contains a separate gravity-field article followed by only the first page of this article, including its abstract. It is not the full text of this article.