| Other Title | Rocks and minerals / |
| GMD | Book |
| Language | E |
| Classification | 552 STA |
| Publisher | Reader's Digest Children's Books, Pleasantville, N.Y., 1999 |
| Subject | MineralsRocksChemistryGeography |
| Topic | MineralsRocksChemistryGeography |
| Series | Reader's Digest pathfinders# |
| Description | 64 p.;col. ill., col. map;29 cm.; |
| ISBN | 0794403727 |