If you care deeply – about rocks and minerals, magma and lava, plate tectonics, volcanoes, and mountain-building – you might be a geologist! Here’s the perfect notebook for everyone who’s down-to-earth. It has charts and features for rock identification and plenty of room to note all your field observations and to-do lists. (geology. It’s big.) 48 pages | 3-1/2" x 5"