Table 1: The elements detected by geochemical log.
Elements detected |
Detecting/processing method |
||||
Chemical Element |
Symbol |
Atomic mass |
Capture γ-ray spectrum |
Inelastic γ-ray spectrum |
X-ray fluorescence |
Aluminum |
Al |
26.98 |
√ |
√ |
|
Barium |
Ba |
137.30 |
√ |
√ |
√ |
Bromine |
Br |
79.90 |
√ |
√ |
|
Calcium |
Ca |
40.08 |
√ |
√ |
√ |
Carbon |
C |
12.01 |
|
√ |
|
Chlorine |
Cl |
35.45 |
√ |
√ |
√ |
Copper |
Cu |
63.55 |
√ |
|
|
Chromium |
Cr |
52.00 |
√ |
|
|
Gadolinium |
Gd |
69.72 |
√ |
|
|
Hydrogen |
H |
1.01 |
√ |
|
|
Iron |
Fe |
55.85 |
√ |
√ |
|
lead |
Pb |
207.20 |
|
|
√ |
Magnesium |
Mg |
24.31 |
√ |
√ |
√ |
Manganese |
Mn |
54.94 |
√ |
|
√ |
Molybdenum |
Mo |
95.54 |
|
|
√ |
Nickel |
Ni |
58.69 |
|
|
√ |
Oxygen |
O |
16.00 |
|
√ |
|
Potassium |
K |
39.10 |
√ |
√ |
√ |
Sillicon |
Si |
28.09 |
√ |
√ |
|
Sodium |
Na |
22.99 |
√ |
√ |
|
Sulfur |
S |
32.07 |
√ |
√ |
√ |
Thorium |
Th |
232.04 |
√ |
|
|
Titanium |
Ti |
204.40 |
√ |
|
|
Uranium |
U |
238.03 |
√ |
|
|
Vanadium |
V |
50.94 |
|
|
√ |
Zinc |
Zn |
65.39 |
|
|
√ |