| Answer | Crossword Clue |
|---|---|
| dolomites | DOLOMITE, a mineral |
| ankerite | carbonate mineral related to dolomite but with iron replacing part of the magnesium |
| dolostone | a rock composed of dolomite |
| dolostones | DOLOSTONE, a rock composed of dolomite |
| dolomitic | pertaining to dolomite, a carbonate sedimentary rock |
| fettling | the material with which the hearth of a puddling furnace is lined, usually a dolomite or refractory mixture |
| limestones | A hard sedimentary rock, composed mainly of calcium carbonate or dolomite, used as building material and in the making of cement |
