| Answer | Crossword Clue |
|---|---|
| SALT | Rock ..: halite |
| evaporite | a sedimentary rock formed by the evaporation of salt water eg halite |
| evaporites | EVAPORITE, a sedimentary rock formed by the evaporation of salt water eg halite |
| SALT | Halite |
| ROCKSALT | Halite |
| SALTBED | Halite source |
| NACL | Halite, chemically |
| halites | HALITE, a mineral |
| SALTDOMES | Halite formations that might be oil reservoirs |
| sylvinite | A mixture of the minerals sylvite and halite, mined as a source of potash |
