We started in 1999 as Digital Map Store. Today we are one of the
internet's leading publishers for rocks, minerals, gems, and static maps. is the internet's most popular source of information about rock tumbling. We sell rock tumblers, lapidary supplies, and one of the internet's best selections of tumbled stones from around the world.
Geology tools is one of the world's most popular websites for information about rocks, minerals, and gems. We also have an online store that sells geological tools, rock and mineral kits, wall maps, books about geology, and much more. helps you protect your important documents. PuffinPaper is our synthetic waterproof paper. It performs well at any temperature and in all types of weather. Visit our library of free printables to get maps, calendars, graph paper, and more.