| Answer | Crossword Clue |
|---|---|
| MICA | Often-transparent mineral |
| MICA | Transparent mineral |
| MICA | Transparent mineral. |
| MICA | Mineral in transparent sheets |
| SOAPSTONE | Soft mineral often carved |
| ONYX | Mineral that's often black |
| SOAPSTONE | Soft mineral often used for carving |
