Si Ti Fe Mn Mg Ca Na K P -100
-80 -60 -40 -20 0 20 40
R at e of v ar ia bi lit y (% )
Andosol (Hadano)
A B
Si Ti Fe Mn Mg Ca Na K P -100
-80 -60 -40 -20 0 20 40 60
R at e of v ar ia bi lit y (% )
Andosol (Hiratsuka)
Fig.14 Rate of variability of major elements in loam
(Hiratsuka area).
Si Ti Fe Mn Mg Ca Na K P -100
0 100 200 300 400
R at e of v ar ia bi lit y( % )
Andosol (Akagi)
A B
Fig.15 Rate of variability of major elements in andosol
(Akagi area).
Si Ti Fe Mn Mg Ca Na K P -100
-50 0 50 100 150
R at e of v ar ia bi lit y (% )
Brown forest soil (Hachijyo Island)
Basalt Andesite
Fig.16 Rate of variability of major elements in brown
forest soil(Hachijyo Island area).
Fig.17 Rate of variability of major elements in red-yellow soil (The main island of Okinawa and Ishigaki Island area).
Si Ti Fe Mn Na K
-60 -40 -20 0 20 40 60 80 100
R at e of v ar ia bi lit y (% )
Acidic soil Alkaline soil Red-yellow soil
Mg Ca P
-10000 0 10000 20000 30000 40000 50000 60000
R at e of v ar ia bi lit y (% )
Acidic soil
Alkaline soil
Si Ti Fe Mn Mg Ca Na K P -100
-80 -60 -40 -20 0 20
R at e of v ar ia bi lit y (% )
Laterite (Hawaii)
Fig.18 Rate of variability of major elements in laterite
(Oahu and Hawaii Island area).
0 0.2 0.4 0.6 0.8 1 1.2 1.4 0
50
100
150
200
Al normalized value
D ep th (c m )
Andosol (Hadano A)
Al Si Ti Fe Mn Mg Ca Na K P
0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 0
30 60 90 120 150 180
Al normalized value
D ep th (c m )
Andosol (Hadano B)
Al Si Ti Fe Mn Mg Ca Na K P
Fig.19 Relations between Al normalized value of major
elements and depth in andosol (Hadano area).
0 0.2 0.4 0.6 0.8 1 1.2 1.4 0
2 4 6 8 10 12
Al normalized value
D ep th (m )
Loam (Hiratuka)
Al Si Ti Fe Mn Mg Ca Na K P
Fig.20 Relations between Al normalized value of major
elements and depth in loam (Hiratsuka area).
0 1 2 3 4 0
30 60 90 120 150 180 210 240
Al normalized value
D ep th (c m )
Andosol (Akagi A)
Al Si Ti Fe Mn Mg Ca Na K P
0 0.5 1 1.5 2 2.5
20 50 80 110 140 170 200
Al normalized value
D ep th (c m )
Andosol (Akagi B)
Al Si Ti Fe Mn Mg Ca Na K P
Fig.21 Relations between Al normalized value of major
elements and depth in andosol (Akagi area).
0 0.5 1 1.5 2 0
50 100 150 200 250
Al normalized value
D ep th (c m )
Brown forest soil (Hachijyo Island 7 : Basalt)
Al Si Ti Fe Mn Mg Ca Na K P
0.4 0.6 0.8 1 1.2 1.4 1.6
0
50
100
150
200
Al normalized value
D ep th (c m )
Brown forest soil (Hachijyo Island 10 : Basalt)
Al Si Ti Fe Mn Mg Ca Na K P
Fig.22 Relations between Al normalized value of major elements and depth in brown forest soil
(Hachijyo Island area).
0 0.5 1 1.5 2 2.5 3 3.5 0
50 100 150 200 250 300 350
Al normalized value
Depth(cm)
Brown forest soil (Hachijyo Island 20 : Basalt)
AlSi TiFe MnMg CaNa KP
0 0.5 1 1.5 2 2.5
0 50 100 150 200 250 300 350
Al normalized value
Depth(cm)
Brown forest soil (Hachijyo Island 20 : Basalt)
AlSi TiFe MnMg NaP
0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 0
50 100 150 200 250 300 350
Al normalized value
Depth(cm)
Brown forest soil (Hachijyo Island 20 : Basalt)
AlSi TiFe MnNa
Fig.23 Relations between Al normalized value of major elements and depth in brown forest soil
(Hachijyo Island area).
0 1 2 3 4 5 6 0
30 60 90 120 150 180 210 240 270
Al normalized value
D ep th (c m )
Brown forest soil (Hachijyo Island 27 : Andesite)
Al Si Ti Fe Mn Mg Ca Na K P
0.5 1 1.5 2 2.5
0 30 60 90 120 150 180 210 240 270
Al normalized value
D ep th (c m )
Brown forest soil (Hachijyo Island 27 : Andesite)
Al Si Ti Fe Mn Mg Ca Na K
Fig.24 Relations between Al normalized value of major elements and depth in brown forest soil
(Hachijyo Island area).
0 5 10 15 20 0
50 100 150 200
Al normalized value
D ep th (c m )
Brown forest soil (Hachijyo Island 32 : Andesite)
Al Si Ti Fe Mn Mg Ca Na K P
0 1 2 3 4 5
0 50 100 150 200
Al normalized value
D ep th (c m )
Brown forest soil (Hachijyo Island 32 : Andesite)
Al Si Ti Fe Mn Mg Ca Na P
Fig.25 Relations between Al normalized value of major elements and depth in brown forest soil
(Hachijyo Island area).
0 0.5 1 1.5 2 0
30 60 90 120 150 180 210
Al normalized value
D ep th (c m )
Brown forest soil (Hachijyo Island 41 : Basalt)
Al Si Ti Fe Mn Mg Ca Na K P
0 0.5 1 1.5 2
0 30 60 90 120 150 180 210 240 270
Al normalized value
D ep th (c m )
Brown forest soil (Hachijyo Island 42 : Basalt)
Al Si Ti Fe Mn Mg Ca Na K P
Fig.26 Relations between Al normalized value of major elements and depth in brown forest soil
(Hachijyo Island area).
0 0.5 1 1.5 2 2.5 3 0
40 80 120 160 200 240 280 320
Al normalized value
D ep th (c m )
Brown forest soil (Hachijyo Island 45 : Basalt)
Al Si Ti Fe Mn Mg Ca Na K P
Fig.27 Relations between Al normalized value of major elements and depth in brown forest soil
(Hachijyo Island area).
-1 0 1 2 3 4 0
20 40 60 80 100 120 140 160
Al normalized value
D ep th (c m )
Red-yellow soil (Acidic 3)
Al Si Ti Fe Mn Mg K P
-1 1 3 5 7 9
0 20 40 60 80 100 120 140 160
Al normalized value
D ep th (c m )
Red-yellow soil (Acidic 3)
Al Si Ti Fe Mn Mg Ca Na K P
Fig.28 Relations between Al normalized value of major elements and depth in red-yellow soil
(Ishigaki Island area).
Fig.29 Relations between Al normalized value of major elements and depth in red-yellow soil
(Ishigaki Island area).
0 1 2 3 4 5 6
0 50 100 150 200
Al normalized value
D ep th (c m )
Red-yellow soil (Acidic 8)
Al Si Ti Fe Mn Mg Ca Na K P
0 0.5 1 1.5 2 2.5 3
0 50 100 150 200
Al normalized value
D ep th (c m )
Red-yellow soil (Acidic 8)
Al Si
Ti Fe
Mn Mg
Ca K
P
Fig.30 Relations between Al normalized value of major elements and depth in red-yellow soil (The main island of Okinawa central part area).
0 0.5 1 1.5 2 2.5 3
20 0 40 60 100 80 120 140 160 180 200 220
Al normalized value
D ep th (c m )
Red-yellow soil (Acidic 13)
Al Si Ti Fe Mn Mg Ca Na K P
0 0.5 1 1.5 2 2.5 3 3.5
0 20 40 60 100 80 120 140 160 180
Al normalized value
D ep th (c m )
Red-yellow soil (Acidic 10)
Al Si
Ti Fe
Mn Mg
Ca Na
K P
0 0.5 1 1.5 2 2.5 3 3.5 50
70 90 110 130 150
Al normalized value
D ep th (c m )
Red-yellow soil (Alkaline18)
Al Si Ti Fe Mn Mg Ca Na K P
-1 0 1 2 3 4 5 6
0 50 100 150 200 250 300
Al normalized value
D ep th (c m )
Red-yellow soil (Alkaline19)
Al Si Ti Fe Mg Ca Na K P
Fig.31 Relations between Al normalized value of major
elements and depth in red-yellow soil (The main
island of Okinawa southern part area).
Fig.32 Relations between Al normalized value of major elements and depth in red-yellow soil (The main island of Okinawa northern part area).
0 0.5 1 1.5 2
0 50 100 150 200 250 300 350
Al normalized value
D ep th (c m )
Red-yellow soil (Acidic 21)
Al Si
Ti Fe
Mn Mg
Ca Na
K P
Fig.33 Relations between Al normalized value of major elements and depth in red-yellow soil (The main island of Okinawa northern part area).
0 2 4 6
0 50 100 150 200 250 300
Al normalized value
D ep th (c m )
Red-yellow soil (Acidic 22)
Al Si Ti Fe Mn Mg Ca Na K P
-1 0 1 2 3
0 50 100 150 200 250 300
Al normalized value
D ep th (c m )
Red-yellow soil (Acidic 22)
Al Si
Ti Fe
Mn Mg
Na K
P
Fig.34 Relations between Al normalized value of major elements and depth in laterite (Oahu Island area).
0 0.5 1 1.5 2 2.5
0 100 200 300 400 500
Al normalized value
D ep th (c m )
Laterite(Hawaii 1)
Al Si
Ti Fe
Mn Mg
Ca Na
K P
Sr Zr Th U -100
-80 -60 -40 -20 0
R at e of v ar ia bi lit y (% )
Andosol (Hadano)
A B Loam
Fig.35 Rate of variability of minor elements in andosol
(Hadano area).
Sr Zr Th U -150
-100 -50 0 50 100 150 200 250
R at e of v ar ia bi lit y (% )
Loam (Hiratsuka)
Fig.36 Rate of variability of minor elements in loam
(Hiratsuka area).
Sr Zr Th U -100
-80 -60 -40 -20 0
R at e of v ar ia bi lit y (% )
Andosol (Akagi)
A B
Fig.37 Rate of variability of minor elements in andosol
(Akagi area).
Sr Zr Th U -100
-80 -60 -40 -20 0
R at e of v ar ia bi lit y( % )
Brown forest soil (Hachijyo Island)
Basalt Andesite
Fig.38 Rate of variability of minor elements in brown forest soil
(Hachijyo Island area).
Sr Zr Th U -100
0 100 200 300
R at e of v ar ia bi lit y (% )
Red-yellow soil
Acidic Alkaline
Fig.39 Rate of variability of minor elements in red-yellow soil
(The main island of Okinawa and Ishigaki Island area).
Sr Zr Th -100
-80 -60 -40 -20 0 20
R at e of v ar ia bi lit y (% )
Laterite (Hawaii)
Fig.40 Rate of variability of minor elements in laterite
(Oahu and Hawaii Island area).
Fig.41 Relations between Al normalized value of minor elements and depth in andosol (Hadano area).
0 0.2 0.4 0.6 0.8 1 1.2
30 50 70 90 110 130 150
Al normalized value
D ep th (c m )
Andosol B
Al Sr Zr Th U 0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6
30 50 70 90 110 130 150 170
Al normalized value
D ep th (c m )
Andosol A
Al Sr
Zr Th
U
Fig.42 Relations between Al normalized value of minor elements and depth in loam(Hiratsuka area).
-2 0 2 4 6 8 10 12 14 16
0 2 4 6 8 10 12
Al normalized value
D ep th (c m )
Loam (Hiratsuka)
Al Sr Zr Th U
-0.5 0 0.5 1 1.5 2
0 2 4 6 8 10 12
Al normalized value
D ep th (c m )
Loam (Hiratsuka)
Al Sr
Th U
Fig.43 Relations between Al normalized value of minor elements and depth in andosol (Akagi area).
-1 1 3 5 7 9
0 30 60 90 120 150 180 210 240
Al normalized value
D ep th (c m )
Andosol (Akagi A)
Al Sr Zr Th U
-1 0 1 2 3 4 5
0 30 60 90 120 150 180 210 240
Al normalized value
D ep th (c m )
Andosol (Akagi A)
Al Zr
Th U
Fig.44 Relations between Al normalized value of minor elements and depth in andosol (Akagi area).
0 1 2 3 4 5
0 50 100 150 200
Al normalized value
D ep th (c m )
Andosol (Akagi B)
Al Sr Zr Th
-500 0 500 1000 1500 2000 2500 3000 0
50 100 150 200
Al normalized value
D ep th (c m )
Andosol (Akagi B)
U
Fig.45 Relations between Al normalized value of minor elements and depth in brown forst soil
(Hachijyo Island area).
0 0.5 1 1.5 2
0 50 100 150 200 250
Al normalized value
D ep th (c m )
Brown forest soil (Hachijyo Island 7 : Basalt)
Al Sr Zr Th U
0.8 0.9 1 1.1 1.2 1.3 1.4
0
50
100
150
200
Al normalized value
D ep th (c m )
Brown forest soil (Hachijyo Island 10 : Basalt)
Al Sr
Zr Th
U
Fig.46 Relations between Al normalized value of minor elements and depth in brown forst soil
(Hachijyo Island area).
0 5 10 15 20 25
0 50 100 150 200 250 300 350
Al normalized value
D ep th (c m )
Brown forest soil (Hachijyo Island 20 : Basalt)
Al Sr Zr Th
0 0.5 1 1.5 2 2.5 3 3.5
0 50 100 150 200 250 300 350
Al normalized value
D ep th (c m )
Brown forest soil (Hachijyo Island 20 : Basalt)
Al Sr
Zr
Fig.47 Relations between Al normalized value of minor elements and depth in brown forst soil
(Hachijyo Island area).
0.7 0.8 0.9 1 1.1 1.2 1.3 1.4 0
30 60 90 120 150 180 210 240 270
Al normalized value
D ep th (c m )
Brown forest soil (Hachijyo Island 27 : Andesite)
Al Sr Zr
0 0.5 1 1.5 2
0 50 100 150 200
Al normalized value
D ep th (c m )
Brown forest soil (Hachijyo Island 32 : Andesite)
Al Sr
Zr
Fig.48 Relations between Al normalized value of minor elements and depth in brown forst soil
(Hachijyo Island area).
0 0.5 1 1.5 2 2.5 3
0 30 60 90 120 150 180 210
Al normalized value
D ep th (c m )
Brown forest soil (Hachijyo Island 41 : Basalt)
Al Sr Zr Th
0 0.2 0.4 0.6 0.8 1 1.2
0 50 100 150 200 250
Al normalized value
D ep th (c m )
Brown forest soil (Hachijyo Island 42 : Basalt)
Al Sr
Zr
Fig.49 Relations between Al normalized value of minor elements and depth in brown forst soil
(Hachijyo Island area).
0 0.5 1 1.5 2
0 40 80 120 160 200 240 280 320
Al normalized value
D ep th (c m )
Brown forest soil (Hachijyo Island 45 : Basalt)
Al Sr
Zr
Fig.50 Relations between Al normalized value of minor elements and depth of in red-yellow soil
(Ishigaki Island area).
0 2 4 6 8 10 12 14
0 20 40 60 80 100 120 140 160
Al normalized value
D ep th (c m )
Red-yellow soil (Acidic 3)
Al Sr Zr Th U
0 0.5 1 1.5 2 2.5 3 3.5
0 50 100 150 200
Al normalized value
D ep th (c m )
Red-yellow soil (Acidic 8)
Al Sr
Zr Th
U
Fig.51 Relations between Al normalized value of minor elements and depth of in red-yellow soil (The main island of Okinawa central part area).
0 0.5 1 1.5 2 2.5 3
0 30 60 90 120 150 180
Al normalized value
D ep th (c m )
Red-yellow soil (Acidic 10)
Sr Zr Th U
0 2 4 6 8 10 12
20 0 40 60 100 80 120 140 160 180 200 220
Al normalized value
D ep th (c m )
Red-yellow soil (Acidic 13)
Sr Zr
Th U
-1 0 1 2 3 4 5 0
50 100 150 200 250 300
Al normalized value
D ep th (c m )
Red-yellow soil (Alkaline 19)
Al Sr Zr Th U
0 2 4 6 8 10 12
20 40 60 80 100 120 140 160
Al normalized value
D ep th (c m )
Red-yellow soil (Alkaline 18)
Al Sr Zr Th U
Fig.52 Relations between Al normalized value of minor
elements and depth of in red-yellow soil (The main
island of Okinawa southern part area).
Fig.53 Relations between Al normalized value of minor elements and depth of in red-yellow soil (The main island of Okinawa northern part area).
0 0.5 1 1.5 2 2.5 3
0 40 80 120 160 200 240 280 320
Al normalized value
D ep th (c m )
Red-yellow soil (Acidic 22)
Al Sr Zr Th U 0 0.2 0.4 0.6 0.8 1 1.2 1.4
0 50 100 150 200 250 300 350
Al normalized value
D ep th (c m )
Red-yellow soil (Acidic 21)
Al Sr
Zr Th
U
Fig.54 Relations between Al normalized value of minor elements and depth in laterite (Oahu Island area).
0.2 0.4 0.6 0.8 1 1.2 1.4
0 100 200 300 400 500
Al normalized value
D ep th (c m )
Laterite(Hawaii 1)
Al Sr
Zr Th
U
V Cr Mo -80
-60 -40 -20 0 20 40 60 80
R at e of v ar ia bi lit y (% )
Andosol (Hadano)
A B Loam
Co Ni Cu Zn Pb
-50 -40 -30 -20 -10 0
R at e of v ar ia bi lit y (% )
Andosol (Hadano)
A B Loam
Fig.55 Rate of variability of base metal elements in andosol
(Hadano area).
V Cr Mo -150
-100 -50 0 50 100 150 200
R at e of v ar ia bi lit y (% )
Loam (Hiratsuka)
Co Ni Cu Zn Pb
-100 -80 -60 -40 -20 0 20 40 60 80
R at e of v ar ia bi lit y (% )
Loam (Hiratsuka)
Fig.56 Rate of variability of base metal elements in loam
(Hiratsuka area).
A B Andosol (Akagi)
Co Ni Cu Zn Pb
-120 -100 -80 -60 -40 -20 0
R at e of v ar ia bi lit y (% )
V Cr Mo
-120 -100 -80 -60 -40 -20 0 20
R at e of v ar ia bi lit y (% )
Andosol (Akagi)
A B
Fig.57 Rate of variability of base metal elements in andosol
(Akagi area)
V Cr Mo -50
0 50 100
R at e of v ar ia bi lit y( % )
Brown forest soil (Hachijyo Island)
Basalt Andesite
Co Ni Cu Zn Pb
-100 -80 -60 -40 -20 0 20 40 60 80
R at e of v ar ia bi lit y( % )
Brown forest soil (Hachijyo Island)
Basalt Andesite
Fig.58 Rate of variability of base metal elements in brown
forest soil (Hachijyo Island area).
V Cr Mo -40
-20 0 20 40 60 80 100 120
R at e of v ar ia bi lit y (% )
Red-yellow soil
Acidic Alkaline
Co Ni Cu Zn Pb
-100 -80 -60 -40 -20 0 20 40 60
R at e of v ar ia bi lit y (% )
Red-yellow soil
Acidic Alkaline
Fig.59 Rate of variability of base metal elements in red-yellow soil
(The main island of Okinawa and Ishigaki Island area).
V Cr -60
-50 -40 -30 -20 -10 0
R at e of v ar ia bi lit y (% )
Laterite (Hawaii)
Co Ni Cu Zn Pb
-50 0 50 100
R at e of v ar ia bi lit y (% )
Laterite (Hawaii)
Fig.60 Rate of variability of base metal elements in laterite
(Oafu and Hawaii Island area).
Fig.61 Relations between Al normalized value of base metal elements and depth in andosol (Hadano area).
0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8 2 0
50
100
150
200
Al normalized value
D ep th (c m )
Andosol (Hadano A)
Al V Cr Mo
0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 0
30 60 90 120 150 180
Al normalized value
D ep th (c m )
Andosol (Hadano A)
Al Co
Ni Cu
Zn Pb
Fig.62 Relations between Al normalized value of base metal elements and depth in andosol (Hadano area).
0.4 0.6 0.8 1 1.2 1.4
0 30 60 90 120 150 180
Al normalized value
D ep th (c m )
Andosol (Hadano B)
Al V Cr Mo
0.4 0.6 0.8 1 1.2 1.4 1.6
0 30 60 90 120 150 180
Al normalized value
D ep th (c m )
Andosol (Hadano B)
Al Co
Ni Cu
Zn Pb
Fig.63 Relations between Al normalized value of base metal elements and depth in loam (Hiratsuka area).
-1 0 1 2 3 4 5 6 7
0 2 4 6 8 10 12
Al normalized value
D ep th (m )
Loam (Hiratsuka)
Al V Cr Mo
-0.5 0 0.5 1 1.5 2
0 2 4 6 8 10 12
Al normalized value
D ep th (m )
Loam (Hiratsuka)
Al Co
Ni Cu
Zn Pb
Fig.64 Relations between Al normalized value of base metal elements and depth in andosol (Akagi area).
-1 1 3 5 7
0 30 60 90 120 150 180 210 240
Al normalized value
De pt h( cm )
Andosol (Akagi A)
AlCo NiCu ZnPb
-1 0 1 2 3
0 30 60 90 120 150 180 210 240
Al normalized value
De pt h( cm )
Andosol (Akagi A)
AlCu Zn -0.2 0 0.2 0.4 0.6 0.8 1 1.2
0 30 60 90 120 150 180 210 240
Al normalized value
De pt h( cm )
Andosol (Akagi A)
AlV CrMo
Fig.65 Relations between Al normalized value of base metal elements and depth in andosol (Akagi area).
-0.5 0 0.5 1 1.5 2 2.5 3
0 30 60 90 120 150 180 210
Al normalized value
D ep th (c m )
Andosol (Akagi B)
Al V Cr Mo
-1 0 1 2 3 4 5
0 30 60 90 120 150 180 210
Al normalized value
D ep th (c m )
Andosol (Akagi B)
Al Co
Ni Cu
Zn Pb
Fig.66 Relations between Al normalized value of base metal elements and depth in brown forest soil
(Hachijyo Island area).
0.95 1 1.05 1.1 1.15 1.2
0 50 100 150 200 250
Al normalized value
D ep th (c m )
Brown forest soil (Hachijyo Island 7 : Basalt)
Al V
0 20 40 60 80 100
0 50 100 150 200 250
Al normalized value
D ep th (c m )
Brown forest soil (Hachijyo Island 7 : Basalt)
Al Cr
Mo
Fig.67 Relations between Al normalized value of base metal elements and depth in brown forest soil
(Hachijyo Island area).
0 0.5 1 1.5 2 2.5 3
0 50 100 150 200 250
Al normalized value
D ep th (c m )
Brown forest soil (Hachijyo Island 7 : Basalt)
Al Co Cu Zn Pb
0 5 10 15 20 25 30
0 50 100 150 200 250
Al normalized value
D ep th (c m )
Brown forest soil (Hachijyo Island 7 : Basalt)
Al Ni
Fig.68 Relations between Al normalized value of base metal elements and depth in brown forest soil
(Hachijyo Island area).
1 1.2 1.4 1.6 1.8
0
50
100
150
Al normalized value
D ep th (c m )
Brown forest soil (Hachijyo Island 10 : Basalt)
Al V
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