TOC %	Sulfur %	Uranium mg/kg	Iron Mg/kg	Selenium mg/kg
A 1 cm	1.25	0.16	2,138.6	16,356.4	360.4
A 2 cm	1.61	0.40	1,805.3	20,037.8	249.5
A 3 cm	3.07	1.19	990.8	45,871.6	212.4
B 1cm	2.45	0.46	660.4	24,318.7	249.5
B 2 cm	1.09	0.21	432.1	18,811.3	93.8
B 3 cm	0.36	0.07	95.9	16,620.9	33.4
C 1 cm	0.61	0.14	283.2	18,356.6	54.0
C 2 cm	0.52	0.06	51.7	22,846.4	71.2
C 3 cm	0.59	0.08	686.4	21,032.5	94.1
D 1 cm	2.99	0.35	307.5	18,431.8	155.6
D 2 cm	2.24	0.11	1,435.0	18,891.3	117.7
D 3 cm	1.32	0.07	1,545.1	18,835.2	43.5