SiO2 | TiO2 | Al2O3 | Cr2O3 | Fe2O3 | MnO | MgO | CaO | Na2O | K2O | P2O5 | LOI | Total | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Jining basalt-1 | 51.07 | 1.71 | 14.50 | – | 11.07 | 0.12 | 7.03 | 8.18 | 3.14 | 1.11 | 0.31 | 1.86 | 100.10 |
Jining basalt-2 | 51.08 | 1.69 | 14.51 | – | 10.93 | 0.13 | 6.89 | 8.05 | 3.14 | 1.09 | 0.30 | 2.20 | 100.01 |
Backstay rocka | 50.16 | 0.94 | 13.45 | 0.15 | 13.85c | 0.24 | 8.41 | 6.11 | 4.20 | 1.08 | 1.41 | – | 100.00 |
Bounce rockb | 51.27 | 0.79 | 10.19 | 0.13 | 15.74c | 0.43 | 6.46 | 12.62 | 1.31 | 0.10 | 0.96 | – | 100.00 |