Table 6.
Saturation index values (SI) for mineral formation in culture solid medium (M1, SM1, SM2, SM3, SM4, SM%, and SM6) and liquid medium SM2 inoculated with strains S3 and M3. All of the culture media contained added artificial brine.
| Mineral | Solid medium | Liquid medium | |||||||
|---|---|---|---|---|---|---|---|---|---|
| M1 | SM1 | SM2 | SM3 | SM4 | SM5 | SM6 | S3 | M3 | |
| Anhydrite | −0.70 | −0.72 | −0.69 | −0.65 | −0.64 | −0.65 | −0.65 | −0.63 | −0.63 |
| Aragonite | 2.43 | 2.25 | 2.15 | 1.87 | 1.80 | 1.95 | 2.01 | 1.63 | 1.68 |
| Calcite | 2.57 | 2.40 | 2.29 | 2.01 | 1.94 | 2.10 | 2.15 | 1.78 | 1.83 |
| Dolomite | 5.47 | 5.69 | 5.47 | 4.91 | 4.77 | 5.08 | 5.19 | 3.23 | 3.63 |
| Dolomite (d) | 4.92 | 5.14 | 4.92 | 4.36 | 4.22 | 4.53 | 4.64 | 2.68 | 3.08 |
| Gypsum | −0.49 | −0.52 | −0.49 | −0.45 | −0.44 | −0.45 | −0.45 | −0.43 | −0.43 |
| Huntite | 6.92 | 7.92 | 7.49 | 6.36 | 6.08 | 6.72 | 6.93 | 1.79 | 2.88 |
| Hydroxyapatite | 13.41 | 12.18 | 11.85 | 11.65 | 11.14 | — | — | 11.4 | 11.41 |
| Magnesite | 2.32 | 2.71 | 2.60 | 2.32 | 2.25 | 2.41 | 2.46 | 0.87 | 1.22 |
| Monohydrocalcite | −1.83 | −2.00 | −2.11 | −2.39 | −2.46 | −2.3 | −2.25 | −2.62 | −2.57 |
| Nesquehonite | −0.12 | 0.26 | 0.16 | −0.12 | −0.19 | −0.03 | 0.02 | −1.57 | −1.22 |
| Struvite | 2.39 | 2.64 | 2.38 | 1.99 | 1.63 | — | — | 0.62 | 0.95 |
| Vaterite | 18.7 | 18.53 | 18.42 | 18.14 | 18.07 | 18.22 | 18.28 | 17.91 | 17.95 |