Chapter 14 Copper [Cu, 29] ..................................................................................97
14.1 Introduction ...........................................................................97
14.2 Soils .......................................................................................97
14.3 Waters .................................................................................. 101
14.4 Air ........................................................................................ 102
14.5 Plants ................................................................................... 102
14.6 Humans ................................................................................ 104
14.7 Animals ............................................................................... 105
Chapter 15 Fluorine [F, 9]................................................................................... 109
15.1 Introduction ......................................................................... 109
15.2 Soils ..................................................................................... 110
15.3 Waters .................................................................................. 112
15.4 Air ........................................................................................ 112
15.5 Plants ................................................................................... 113
15.6 Humans ................................................................................ 115
Chapter 16 Gallium [Ga, 31] ............................................................................... 119
16.1 Introduction ......................................................................... 119
16.2 Soils ..................................................................................... 119
16.3 Waters .................................................................................. 120
16.4 Air ........................................................................................ 121
16.5 Plants ................................................................................... 121
16.6 Humans ................................................................................ 121
Chapter 17 Germanium [Ge, 32] ......................................................................... 125
17.1 Introduction ......................................................................... 125
17.2 Soils ..................................................................................... 126
17.3 Waters .................................................................................. 126
17.4 Air ........................................................................................ 127
17.5 Plants ................................................................................... 127
17.6 Humans ................................................................................ 127
Chapter 18 Gold [Au, 79] .................................................................................... 131
18.1 Introduction ......................................................................... 131
18.2 Soils ..................................................................................... 131
18.3 Waters .................................................................................. 132
18.4 Air ........................................................................................ 133
18.5 Plants ................................................................................... 133
18.6 Humans ................................................................................ 134
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Contents
14.1 Introduction ...........................................................................97
14.2 Soils .......................................................................................97
14.3 Waters .................................................................................. 101
14.4 Air ........................................................................................ 102
14.5 Plants ................................................................................... 102
14.6 Humans ................................................................................ 104
14.7 Animals ............................................................................... 105
Chapter 15 Fluorine [F, 9]................................................................................... 109
15.1 Introduction ......................................................................... 109
15.2 Soils ..................................................................................... 110
15.3 Waters .................................................................................. 112
15.4 Air ........................................................................................ 112
15.5 Plants ................................................................................... 113
15.6 Humans ................................................................................ 115
Chapter 16 Gallium [Ga, 31] ............................................................................... 119
16.1 Introduction ......................................................................... 119
16.2 Soils ..................................................................................... 119
16.3 Waters .................................................................................. 120
16.4 Air ........................................................................................ 121
16.5 Plants ................................................................................... 121
16.6 Humans ................................................................................ 121
Chapter 17 Germanium [Ge, 32] ......................................................................... 125
17.1 Introduction ......................................................................... 125
17.2 Soils ..................................................................................... 126
17.3 Waters .................................................................................. 126
17.4 Air ........................................................................................ 127
17.5 Plants ................................................................................... 127
17.6 Humans ................................................................................ 127
Chapter 18 Gold [Au, 79] .................................................................................... 131
18.1 Introduction ......................................................................... 131
18.2 Soils ..................................................................................... 131
18.3 Waters .................................................................................. 132
18.4 Air ........................................................................................ 133
18.5 Plants ................................................................................... 133
18.6 Humans ................................................................................ 134
viii
Contents