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
|
7.93
|
%
|
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
|
-4
|
ppm
|
4
|
Four Acid digestion (HCl, HNO3, HF, HClO4) with ICP or AAS analysis
|
Au
|
-2
|
ppb
|
2
|
Fire Assay fusion (for Au only) with ICP analysis or AAS or gravimetric finishes
|
Ba
|
800
|
ppm
|
1
|
Four Acid digestion (HCl, HNO3, HF, HClO4) with ICP or AAS analysis
|
Be
|
2
|
ppm
|
1
|
Four Acid digestion (HCl, HNO3, HF, HClO4) with ICP or AAS analysis
|
Bi
|
-5
|
ppm
|
5
|
Four Acid digestion (HCl, HNO3, HF, HClO4) with ICP or AAS analysis
|
Ca
|
2.59
|
%
|
0.01
|
Four Acid digestion (HCl, HNO3, HF, HClO4) with ICP or AAS analysis
|
Cd
|
-0.4
|
ppm
|
0.4
|
Four Acid digestion (HCl, HNO3, HF, HClO4) with ICP or AAS analysis
|
Co
|
21
|
ppm
|
2
|
Four Acid digestion (HCl, HNO3, HF, HClO4) with ICP or AAS analysis
|
Cr
|
296
|
ppm
|
2
|
Four Acid digestion (HCl, HNO3, HF, HClO4) with ICP or AAS analysis
|
Cu
|
18
|
ppm
|
2
|
Four Acid digestion (HCl, HNO3, HF, HClO4) with ICP or AAS analysis
|
Fe
|
3.37
|
%
|
0.01
|
Four Acid digestion (HCl, HNO3, HF, HClO4) with ICP or AAS analysis
|
K
|
1.92
|
%
|
0.01
|
Four Acid digestion (HCl, HNO3, HF, HClO4) with ICP or AAS analysis
|
La
|
19
|
ppm
|
2
|
Four Acid digestion (HCl, HNO3, HF, HClO4) with ICP or AAS analysis
|
Mg
|
2.41
|
%
|
0.01
|
Four Acid digestion (HCl, HNO3, HF, HClO4) with ICP or AAS analysis
|
Mn
|
721
|
ppm
|
5
|
Four Acid digestion (HCl, HNO3, HF, HClO4) with ICP or AAS analysis
|
Mo
|
-2
|
ppm
|
2
|
Four Acid digestion (HCl, HNO3, HF, HClO4) with ICP or AAS analysis
|
Na
|
2.30
|
%
|
0.01
|
Four Acid digestion (HCl, HNO3, HF, HClO4) with ICP or AAS analysis
|
Nb
|
10
|
ppm
|
2
|
Four Acid digestion (HCl, HNO3, HF, HClO4) with ICP or AAS analysis
|
Ni
|
128
|
ppm
|
2
|
Four Acid digestion (HCl, HNO3, HF, HClO4) with ICP or AAS analysis
|
P
|
0.247
|
%
|
0.002
|
Four Acid digestion (HCl, HNO3, HF, HClO4) with ICP or AAS analysis
|
Pb
|
10
|
ppm
|
5
|
Four Acid digestion (HCl, HNO3, HF, HClO4) with ICP or AAS analysis
|
S
|
-0.1
|
%
|
0.1
|
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
|
13
|
ppm
|
1
|
Four Acid digestion (HCl, HNO3, HF, HClO4) with ICP or AAS analysis
|
Sn
|
3
|
ppm
|
2
|
Four Acid digestion (HCl, HNO3, HF, HClO4) with ICP or AAS analysis
|
Sr
|
420
|
ppm
|
2
|
Four Acid digestion (HCl, HNO3, HF, HClO4) with ICP or AAS analysis
|
Th
|
6
|
ppm
|
2
|
Four Acid digestion (HCl, HNO3, HF, HClO4) with ICP or AAS analysis
|
Ti
|
0.42
|
%
|
0.01
|
Four Acid digestion (HCl, HNO3, HF, HClO4) with ICP or AAS analysis
|
U
|
-20
|
ppm
|
20
|
Four Acid digestion (HCl, HNO3, HF, HClO4) with ICP or AAS analysis
|
V
|
92
|
ppm
|
2
|
Four Acid digestion (HCl, HNO3, HF, HClO4) with ICP or AAS analysis
|
W
|
-4
|
ppm
|
4
|
Four Acid digestion (HCl, HNO3, HF, HClO4) with ICP or AAS analysis
|
Y
|
18
|
ppm
|
2
|
Four Acid digestion (HCl, HNO3, HF, HClO4) with ICP or AAS analysis
|
Zn
|
149
|
ppm
|
2
|
Four Acid digestion (HCl, HNO3, HF, HClO4) with ICP or AAS analysis
|
Zr
|
98
|
ppm
|
2
|
Four Acid digestion (HCl, HNO3, HF, HClO4) with ICP or AAS analysis
|