Pocket Guide to Lunar Mineralogy Classic Edition Astronaut/ Geologist Jack Schmitt called this "The Rockhounds Guide to the Moon" In-color Apollo Rock gallery included! This one-of-a-kind color guide is 40 pages long, with a 16-page color gallery featuring photos of the Apollo and Earth rock analogs side-by-side. This study also compares some of the rocks and minerals found right here on Earth. Comes with TWO actual rock samples that are analogs to the two most abundant materials found on the lunar surface. Compare these specimens with the colors of the Moon at night and see for yourself how directly they are related.
