1) Geological process 2) Sedimentary rock 
Dolomitization is a process by which dolomite is formed when magnesium ions replace calcium ions in calcite. It is common for this mineral alteration into dolomite to take place due to evaporation of water in the sabkha area.{sfn|Machel|Mountjoy|1986|p=} Dolomitization involves substantial amount of recrystallization. This process is described by ...
process by which limestone is altered into dolomite; when limestone comes into contact with magnesium-rich water, the mineral dolomite, calcium and ... [1 related articles]
the conversion of limestone into dolomite.