Share an exciting adventure with Sandy and Crystal as they go searching for "Mica's Magic Gemstone." Along the way to finding their treasure, they meet four very interesting characters: Mica - the tour guide, Sir Sediment - ruler of the sedimentary rocks, Iggy St. Igneous - guardian of the igneous rocks, and Matty Morphic - the metamorphic magician. Our characters use catchy songs to introduce Sandy and Crystal to the three major categories of rocks.
| Editing | David Zaremba | Editor |
| Art | Dominic Wymark | Art Direction |
| Art | Dominic Wymark | Property Master |
| Costume & Make-Up | Robert Freidin | Makeup Designer |
| Costume & Make-Up | Robert Freidin | Costume Design |
| Directing | Susan Miller | Script Supervisor |
| Directing | Robert Kernen | Assistant Director |
| Camera | Max Malkin | First Assistant "A" Camera |
| Camera | Carol Reschke | Second Assistant "A" Camera |
| Sound | Daniel D. Monahan | Location Sound Mixer |
| Sound | Anthony M. Liali | Boom Operator |
| Lighting | Michael Spicer | Gaffer |
| Lighting | Bob Lund | Electrician |
| Camera | Ralph Scherer | Key Grip |
| Production | Stanton Chaney | Art Department Production Assistant |
| Production | David Willis | Art Department Production Assistant |
| Camera | Terry Smith | Still Photographer |
| Production | Patricia Cassidy | Production Assistant |
| Production | Suzy Scarlet | Production Assistant |
| Production | Erick Meadows | Production Assistant |
| Production | Marvin Meadows | Production Assistant |
| Crew | Virgil Fornas | Studio Teacher |
| Crew | Carmela's Cooking Co. | Craft Service |
| Editing | West Coast Editorial | Negative Cutter |
| Production | David Zaremba | Producer |
| Directing | David Zaremba | Director |
| Camera | Michael Ozier | Camera Supervisor |
| Sound | Miller Goodman | Music |
