Sampling site | Sample label | Latitude | Longitude | Sample characteristic | Site description and activities performed around the site |
Luilu river | Lsed1 | S 10˚40'272'' (−10.74222222) | E 025˚22'195'' (25.420833333) | Sediment | Sludge and sediment collection from the riverbed by artisanal miners. |
Lsed2 | S 10°40'120'' (−10.70000000) | E 025˚22'028'' (25.374444444) | Sediment | Existence of a metal dike | |
Lsed3 | S 10˚40'455’’ (−10.79305555) | E 025˚21'538'' (25.499444444) | Sediment | No human activity performed | |
Lsol4a | S 10˚40'131'' (−10.70305555) | E 025˚21'556'' (25.504444444) | Soil | Noah village garden: cultivation of tomato, cabbage and corn in rainy season | |
Lsol4b | S 10˚40'131'' (−10.70305555) | E 025˚21'556'' (25.504444444) | Soil | Noah village garden: cultivation of tomato, cabbage and corn in rainyseason | |
Lsed5 | S 10˚46'715'' (−10.96527777) | E 025˚22' 041’’ (25.378055555) | Sediment | No human activity performed | |
Lsed6 | S 10˚46'233'' (−10.83138888) | E 025˚21'738'' (25.555000000) | Sediment | Fishing and laundry | |
Lsed7 | S 10˚45'927'' (−11.00750000) | E 025˚21'165'' (25.395833333) | Sediment | Fishing | |
Dilala river | Dsed1 | S 10˚42'504'' (−10.91000000) | E 025˚28'999'' (25.744166666) | Sediment | Clothes and minerals washing |
Dsed2 | S 10˚42'543'' (−10.85083333) | E 025˚29'094'' (25.509444444) | Sediment | Minerals washing | |
Dsed3 | S 10˚42'523'' (−10.84527777) | E 025˚29'184'' (25.534444444) | Sediment | Minerals washing | |
Dsed4 | S 10˚42'426'' (−10.81833333) | E 025˚29'409'' (25.596944444) | Sediment | Minerals washing | |
Dsed5 | S 10˚42'440'' (−10.82222222) | E 025˚29'727'' (25.685277777) | Sediment | Clothes washing |