Sample | Mineral Composition(%) | |||||
---|---|---|---|---|---|---|
Clay Mineral | Pyrite | Quartz | Plagioclase | Calcite | Dolomite | |
1 | 67.52 | 2.51 | 4.45 | 3.82 | 17.50 | 4.20 |
2 | 58.63 | 1.80 | 13.90 | 2.11 | 20.01 | 3.55 |
3 | 62.28 | 1.91 | 10.15 | 2.01 | 17.92 | 5.73 |
4 | 55.41 | 2.13 | 17.36 | 2.92 | 18.73 | 3.45 |