Type of microorganism

System

Chrystal type

Reference

Photosynthetic organism

  1. Synechococcus GL24
  2.  
  3.  
  4. Chlorella

Meromictic lake

Lurcene Lake

Calcite CaCO3)

Calcite (CaCO3)

 

   [21]
   [18]

 

Sulfate reducing bacteria

  1. Isolate SRB LVform6
  2.  
  3.  

Anoxic hypersaline lagoon

Dolomite (Ca(Mg) CO3)

-

Nitrogen cycle

  1. Bacillus pasteurii
  2.  
  3. Bacillus cereus

Urea degradation in synthetic medium
Ammonification and nitrate reduction

Calcite (CaCO3)

Calcite (CaCO3)

   [10]
    [1]
Table 2: Several species which already investigated as media in calcium carbonate precipitation [6].