Horizon	Al	Fe	Mn	Co	Ni	Cu	Zn
Horizon	mg/kg
A	7300	9300	1040	7.8	12.7	7.19	57.7
E	7200	9800	619	7.3	10.4	6.15	35.3
BE	7500	10,400	484	6.9	10.3	6.39	30
Bt1	9900	12,400	482	7.4	12.4	7.98	37.3
Bt2	15,600	18,300	373	10.3	17.2	12.1	52.4
Bt3	22,000	24,000	403	8.7	22	17.8	75.4
Bt4	22,100	26,500	483	9.2	23.1	19.4	73
Bt5	21,000	25,600	410	7.3	22.1	20	71.2
BC	18,200	23,400	682	9.2	23.5	20.8	78.3
A	8800	10,100	1260	7.4	14.9	8.33	61.8
E	8000	9800	1180	7.1	13.2	6.39	46.5
BE	14,900	17,200	539	11.1	18	11.9	58.7
Bt1	21,600	23,500	417	8.1	21.5	17.3	69.4