DK WHAT’S THAT ROCK OR MINERAL?: A Beginner’s Guide, Jackson. This
compact, easy-to-use pocket ID guide
features 140 of the most commonly
found specimens, and features extra
large, full color photos for quick identification.
DK WHAT’S THAT ROCK OR MINERAL?: A Beginner’s Guide, Jackson. This
compact, easy-to-use pocket ID guide
features 140 of the most commonly
found specimens, and features extra
large, full color photos for quick identification.