| Answer | Crossword Clue |
|---|---|
| PRASE | A variety of green quartz. |
| AGATINE | Like a variety of quartz. |
| SARD | Variety of quartz, used as a gem |
| TOPAZ | Variety of quartz. |
| PLASMA | Variety of quartz. |
| AGATE | Variety of quartz. |
| MOSSAGATE | Variety of quartz. |
| ONYX | Variety of quartz. |
| SARD | Variety of quartz. |
| PRASE | Variety of quartz. |
| ONYX | Variety of quartz |
| JASPER | Variety of quartz |
| AGATE | Variety of quartz |
| CARNELIAN | Variety of quartz |
| SARD | Variety of quartz |
| CITRINE | Yellow variety of quartz |
