Table S2.
Ore Mining Stage | n Samples in Ore Stage | Mean (SD) (µg/g Hg) |
---|---|---|
Crushed | 4 | 1.486 (0.933) |
Finely ground | 4 | 0.9263 (0.7609) |
Washed | 2 | 0.3492 (0.1006) |
Ore Mining Stage | n Samples in Ore Stage | Mean (SD) (µg/g Hg) |
---|---|---|
Crushed | 4 | 1.486 (0.933) |
Finely ground | 4 | 0.9263 (0.7609) |
Washed | 2 | 0.3492 (0.1006) |