Ranges of B, Cd, Cr, Cu, Fe, Pb, Sr, Tl, and Zn Concentrations and Isotope Ratios in Environmental Matrices from an Urban Area

Table 13

Concentration and isotopic data for two contaminated soils (landfill A and landfill B) and waste samples from local industries (Fe, Cu slag, and fly ash).

	Cd, µg·g^−1	δ^114Cd	Cr, µg·g^−1	δ^53Cr	Cu, µg·g^−1	δ^63Cu	Fe, %	δ^56Fe	Zn, µg·g^−1	δ^66Zn	Pb, µg·g^−1	^206Pb/^207Pb
Landfill A	1.5	0.0	450	0.2	2700	−1.0	15	0.4	1100	1.4	40	1.32
Landfill B	0.6	−1.5	2600	0.1	170	−1.4	10	1.0	180	−0.2	170	1.17
Fe slag	0.2	0.1	4100	0.1	100	0.7	12	0.9	150	−0.7	250	1.16
Cu slag	11	−0.2	650	0.1	16000	0.1	35	0.4	12000	0.0	200	1.17
Fly ash	1.1	1.7	50	0.2	25	0.3	2.7	0.2	50	0.6	15	1.21