Table 9.

SEM-EDS corresponding data from quantitative EDS results.

Original soil sample
Element Line	Net counts	Int. Cps/nA	Z	Weight %	Norm. Wt.%	Atom %	Formula
C K	2398	0.869	0.92	8.34	8.34	12.75	C
O K	30905	11.197	0.968	58.19	58.19	66.81	O
Al K	22498	8.151	1.076	10.06	10.06	6.85	Al
Si K	38448	13.93	1.05	17.3	17.3	11.32	Si
K K	3871	1.403	1.113	1.68	1.68	0.79	K
Ti K	739	0.268	1.196	0.43	0.43	0.17	Ti
Fe K	4776	1.73	1.205	4	4	1.31	Fe
Total				100	100	100
Ladle Refined Furnace (LRF)
B K	266	0.096	0.909	4.74	4.74	11.6	B
O K	1061	0.384	0.919	23.81	23.81	39.33	O
Mg K	211	0.076	0.988	0.44	0.44	0.48	Mg
Al K	699	0.253	1.023	1.05	1.05	1.03	Al
Si K	4007	1.452	0.997	5.07	5.07	4.77	Si
Ca K	49767	18.032	1.034	64.9	64.9	42.8	Ca
Total				100	100	100
Soil + 20% LRF
O K	33152	12.012	0.967	61.52	61.52	73.91	O
Si K	92435	33.491	1.049	37.71	37.71	25.81	Si
Ca K	282	0.102	1.089	0.14	0.14	0.07	Ca
Fe K	672	0.243	1.204	0.62	0.62	0.21	Fe
Total				100	100	100