Incoming Resources
- Rock hunt, Kathleen Yale
- A stone is a story, written by Leslie Barnard Booth ; illustrated by Marc Martin
- Rocks & minerals, written by Dr. R.F. Symes and the staff of the Natural History Museum, London
- Little kids first big book, rocks, minerals, and shells, Moira Rose Donohue
- Rocks & minerals, Frederick D. Atwood
- Rocks and minerals, Brenna Maloney
- Rocks and minerals, [idea and concept of this work, Editorial Sol 90]