Horizon	Al	Fe	Mn	Co	Ni	Cu	Zn
Horizon	mg/kg
Alred
A	7200	9400	611	4.6	7.7	4.75	33
E1	7400	10,400	341	5.6	13.3	4.34	24.8
E2	12,000	13,300	122	8.6	10.5	6.56	31.6
2Bt1	36,300	33,700	84	6.3	30.7	16.6	96.3
2Bt2	46,200	34,900	73	6.3	34.5	16.4	114
2Bt3	40,200	35,300	114	17.2	43	16.9	128
2Bt4	41,500	34,000	253	11.2	48.4	17.5	139
Rueter
A	6900	9600	325	3.3	6.7	4.4	27.3
E	8300	11,700	111	3.4	7.7	5.3	23.1
Bt1	12,500	15,700	99	5	10.1	8.69	30.6
2Bt2	23,100	26,000	103	6.3	16	14.1	49.8
2Bt3	17,000	20,500	103	6	14.8	12.3	43.6