Definition that contains magnesium carbonate
- dolomite a kind of sedimentary rock resembling marble or limestone but rich in magnesium carbonate
- dolomite a light colored mineral consisting of calcium magnesium carbonate; a source of magnesium; used as a ceramic and as fertilizer
- magnesite a white mineral consisting of magnesium carbonate; a source of magnesium
- bitter spar a light colored mineral consisting of calcium magnesium carbonate; a source of magnesium; used as a ceramic and as fertilizer