Sample No. | Weathered classification | Unit within mead peak member | As (mg kg-1) | Cu (mg kg-1) | Se (mg kg-1) | Fe (%) | C (%) |
---|---|---|---|---|---|---|---|
WSPA080Ca | More | Middle waste shale | 27.3 | 62.0 | 216 | 1.18 | 8.01 |
WSPB131Ca | Less | Phosphorite | 9.50 | 94.0 | 1070 | 0.84 | 12.3 |
WPSC155Cb | More | Upper waste shale | 17.4 | 41.0 | 259 | 2.49 | 2.74 |
WPSD098Cb | Less | Middle waste shale | 32.9 | 2.88 | 193 | 1.63 | 19.1 |
WPSE131Cc | More | Upper waste shale | 6.60 | 157 | 277 | 1.76 | 8.20 |
WPSH047Cd | Less | Phosphorite | 15.6 | 196 | 413 | 0.79 | 12.3 |
WPSH053Cd | Less | Phosphorite | 23.4 | 105 | 708 | 1.19 | 12.2 |
WPSJ006Cd | Least | Footwall siltstone | 39.9 | 111 | 254 | 1.57 | 9.88 |
WPSJ186Cd | Least | Upper waste | 13.1 | 55.0 | 445 | 1.36 | 4.27 |