Incoming Resources
- Everything rocks and minerals, by Steve Tomecek
- Rock and gem, Ronald Louis Bonewitz ; consultants, Margaret Carruthers, Richard Efthim
- Eyewitness rock & mineral, director, Caius Julyan ; producer, Richard Thomson ; writer, Brian Meehl ; Dorling Kindersley Ltd. and BBC Worldwide Americas. The making of Eyewitness / written and produced by Bill Butt ; director/cameraman, Mike Kamei ; Dorling Kindersley Ltd. and BBC Lionheart Television Intl. Inc. Discover more about DK Eyewitness
- Rocks and minerals, by Steve Tomecek ; illustrated by Kyle Poling
- The rock & gem book, ...and other treasures of the natural world, written by Dan Green
- Rocks & minerals, Seymour Simon
- Mineral testing kit