Analyte |
Abundance |
Units |
Detection Limit |
Method |
Ag
|
-0.5
|
ppm
|
0.5
|
Four Acid digestion (HCl, HNO3, HF, HClO4) with ICP or AAS analysis
|
Al
|
8.9
|
%
|
0.01
|
Four Acid digestion (HCl, HNO3, HF, HClO4) with ICP or AAS analysis
|
As
|
-5
|
ppm
|
5
|
Four Acid digestion (HCl, HNO3, HF, HClO4) with ICP or AAS analysis
|
Au
|
-0.01
|
gm/t
|
0.01
|
Fire Assay fusion (for Au only) with ICP analysis or AAS or gravimetric finishes
|
Ba
|
237
|
ppm
|
2
|
Four Acid digestion (HCl, HNO3, HF, HClO4) with ICP or AAS analysis
|
Bi
|
-2
|
ppm
|
2
|
Four Acid digestion (HCl, HNO3, HF, HClO4) with ICP or AAS analysis
|
Ca
|
0.98
|
%
|
0.01
|
Four Acid digestion (HCl, HNO3, HF, HClO4) with ICP or AAS analysis
|
Cd
|
-0.2
|
ppm
|
0.2
|
Four Acid digestion (HCl, HNO3, HF, HClO4) with ICP or AAS analysis
|
Co
|
38
|
ppm
|
1
|
Four Acid digestion (HCl, HNO3, HF, HClO4) with ICP or AAS analysis
|
Cr
|
50
|
ppm
|
1
|
Four Acid digestion (HCl, HNO3, HF, HClO4) with ICP or AAS analysis
|
Cu
|
402
|
ppm
|
1
|
Four Acid digestion (HCl, HNO3, HF, HClO4) with ICP or AAS analysis
|
Fe
|
7.72
|
%
|
0.01
|
Four Acid digestion (HCl, HNO3, HF, HClO4) with ICP or AAS analysis
|
Hg
|
-3
|
ppm
|
3
|
Four Acid digestion (HCl, HNO3, HF, HClO4) with ICP or AAS analysis
|
K
|
0.72
|
%
|
0.01
|
Four Acid digestion (HCl, HNO3, HF, HClO4) with ICP or AAS analysis
|
La
|
7
|
ppm
|
2
|
Four Acid digestion (HCl, HNO3, HF, HClO4) with ICP or AAS analysis
|
Mg
|
0.92
|
%
|
0.01
|
Four Acid digestion (HCl, HNO3, HF, HClO4) with ICP or AAS analysis
|
Mn
|
911
|
ppm
|
1
|
Four Acid digestion (HCl, HNO3, HF, HClO4) with ICP or AAS analysis
|
Mo
|
38
|
ppm
|
1
|
Four Acid digestion (HCl, HNO3, HF, HClO4) with ICP or AAS analysis
|
Na
|
2.96
|
%
|
0.01
|
Four Acid digestion (HCl, HNO3, HF, HClO4) with ICP or AAS analysis
|
Ni
|
25
|
ppm
|
1
|
Four Acid digestion (HCl, HNO3, HF, HClO4) with ICP or AAS analysis
|
P
|
0.05
|
%
|
0.01
|
Four Acid digestion (HCl, HNO3, HF, HClO4) with ICP or AAS analysis
|
Pb
|
-2
|
ppm
|
2
|
Four Acid digestion (HCl, HNO3, HF, HClO4) with ICP or AAS analysis
|
Sb
|
-5
|
ppm
|
5
|
Four Acid digestion (HCl, HNO3, HF, HClO4) with ICP or AAS analysis
|
Sc
|
23
|
ppm
|
1
|
Four Acid digestion (HCl, HNO3, HF, HClO4) with ICP or AAS analysis
|
Sr
|
148
|
ppm
|
1
|
Four Acid digestion (HCl, HNO3, HF, HClO4) with ICP or AAS analysis
|
Ti
|
0.51
|
%
|
0.01
|
Four Acid digestion (HCl, HNO3, HF, HClO4) with ICP or AAS analysis
|
Tl
|
-2
|
ppm
|
2
|
Four Acid digestion (HCl, HNO3, HF, HClO4) with ICP or AAS analysis
|
V
|
280
|
ppm
|
1
|
Four Acid digestion (HCl, HNO3, HF, HClO4) with ICP or AAS analysis
|
W
|
27
|
ppm
|
5
|
Four Acid digestion (HCl, HNO3, HF, HClO4) with ICP or AAS analysis
|
Zn
|
63
|
ppm
|
1
|
Four Acid digestion (HCl, HNO3, HF, HClO4) with ICP or AAS analysis
|
Zr
|
58
|
ppm
|
1
|
Four Acid digestion (HCl, HNO3, HF, HClO4) with ICP or AAS analysis
|