| Answer | Crossword Clue |
|---|---|
| GEODE | Crystal rock |
| PEBBLE | Rock crystal. |
| GEODE | Crystal-lined rock |
| GEODE | Crystal-bearing rock |
| GEODE | Rock containing crystal |
| GEODE | Crystal-filled rock |
| COMEDIAN | Crystal or Rock |
| GEODE | Crystal-center rock |
| QUARTZ | Amethyst, rock crystal, etc. |
| RUBASSE | Bright-red rock crystal |
| GEODE | Crystal-lined rock cavity. |
| GEODE | Rock with crystal center |
| GEODE | Hollow, crystal-containing rock |
| GEODE | Hollow, crystal-filled rock |
| GEODE | Rock with a crystal inside |
| SNL | Rock or Crystal vehicle, briefly |
| VUGS | Crystal-lined cavities in rock. |
