Scattered role and influence of metal gallium, indium, thallium and germanium on the environment, humans and animals and plants, increasing people's attention and study. Their distribution in the environment is shown in the table below.
List of distribution of gallium, indium, antimony and antimony in the environment
gallium
indium
thallium
germanium
Clark value /%
1.7×10 -3
2.3×10 -5
7×10 -5
1.3×10 -7
Atmosphere / (μg·m -3 )
-
0.00027-72
-
10
In seawater / (μg·m -3 )
0.0003-0.00007
0.00004-0.02
0.00001
0.00006-0.00007
Ocean/(μg·m -3 )
0.00003
0.00001
0.00001
0.00006
Hot spring water / (μg·L -1 )
0.072
40
-
0.15
J/%
105×10 -3
1×10 -5
3×10 -4
7×10 -4
soil/%
0.00026-0.01
-
-
0.0003-0.0017
Meteorite /%
3×10 -4
1×10 -7
1×10 -7
1×10 -3
In the human body /[g·(70kg weight) -1 ]
0.00001
-
0.006
-

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