1
2
3
Sample
Lat
Long
Deposition
Age (Ma)
1
Type
n
δ
13
C
(
‰,
VPDB)
1SD
δ
18
O
(‰,
VPDB)
1SD
Δ
47
(‰
ARF)
1SE
TΔ
47
(°C)
2
1SE
calcite/
Σcarbonate
Calcite: Rivers Himalaya to floodplain
CA10_04
-
Karnali
28.7840
81.5740
modern
River bank
1
-
1.0
0.01
-
12.1
0.01
0.537
0.016
91
9
0.8
BR 8106
-
Gandak at Patna
25.6793
85.1936
modern
River susp. Load
2
-
0.5
0.04
-
12.9
0.18
0.503
0.008
112
5
0.7
MO 501
-
Upper Kali Gandaki
28.7030
83.6350
modern
River susp. Load
1
0.8
0.01
-
13.7
0.01
0.464
0.012
141
10
0.9
PB 56
-
Narayani
27.7000
84.4270
modern
River susp. Load
1
-
0.6
0.01
-
13.4
0.02
0.416
0.014
189
16
0.8
Calcite: Delta Ganga and Lower Meghna
BR 108
-
Ganga Manihari
25.3077
87.5998
modern
River susp. Load
1
-
1.8
0.01
-
10.8
0.01
0.656
0.016
37
6
0.8
BR 717
-
Ganga Harding bridge
24.0550
89.0310
modern
River bedload
2
-
1.5
0.04
-
13.3
0.18
0.598
0.006
60
3
0.6
BR 520
-
Ganga Harding bridge
24.0420
89.0360
modern
River bedload
1
-
1.6
0.01
-
12.1
0.01
0.637
0.016
44
6
0.7
BR 8222
-
Ganga Harding bridge
24.0600
89.0230
modern
River susp. Load
2
-
1.7
0.25
-
11.0
0.39
0.745
0.029
19
6
BR 439
-
Lower Meghna
22.8187
90.7299
modern
River susp. Load
1
-
1.6
0.01
-
12.1
0.01
0.635
0.015
45
6
0.6
Calcite: Shelf and 16°N Levee
SO93
-
107 KL
-
335
-
345
21.1110
89.7670
0.004
BB Hemipelagic
2
-
0.9
0.09
-
4.3
0.32
0.777
0.010
12
2
0.7
SO93
-
107 KL
-
291
-
301
21.1110
89.7670
0.003
BB Hemipelagic
2
-
0.6
0.03
-
2.8
0.27
0.774
0.014
12
3
1.0
SO93
-
120 KL
-
284
16.5000
87.8000
0.01
BB Turbidite
2
-
1.0
0.23
-
10.7
0.05
0.687
0.011
27
4
0.5
SO93
-
120KL
-
1114
-
1117
16.5000
87.8000
0.02
BB Turbidite
1
-
0.7
0.01
-
11.9
0.01
0.594
0.016
62
7
0.7
Calcite: 8°N Bengal Fan
U1450A
-
38F
-
2W 100
-
105 cm
8.0070
87.6710
1.5
BB Turbidite
1
-
1.6
0.01
-
11.9
0.02
0.761
0.017
15
4
0.5
U1450A
-
70F
-
2W, 47.0
-
52.0 cm
8.0070
87.6710
2.3
BB Turbidite
1
-
1.7
0.01
-
12.8
0.01
0.581
0.011
68
7
0.7
U1450A 83F3 113/147
8.0070
87.6710
3.2
BB Turbidite
1
-
1.7
0.01
-
14.4
0.01
0.616
0.011
53
6
0.6
U1450A
-
130F
-
3W 41
-
46
8.0070
87.6710
5.9
BB Turbidite
1
-
0.8
0.01
-
13.5
0.01
0.525
0.021
98
12
U1455C
-
31F
-
3. 26/46 50
-
100μm
8.0070
86.2830
6.1
BB Turbidite
2
-
1.6
0.01
-
13.4
0.02
0.519
0.025
101
15
U1450B
-
12R
-
3W. 46.0
-
48.0 cm
8.0070
87.6710
6.8
BB Turbidite
1
-
1.9
0.01
-
12.6
0.02
0.542
0.022
88
12
0.5
U1451A 66F1 143
-
150 cm 20
-
50μm
8.0070
87.7420
8.6
BB Turbidite
3
-
0.7
0.49
-
12.9
0.32
0.486
0.016
124
11
U1451B
-
19R
-
1W. 66.0
-
70.0 cm
8.0070
88.7410
11.2
BB Turbidite
1
-
1.8
0.01
-
12.3
0.01
0.482
0.017
127
12
0.8
U1451B
-
62R2 93
-
98 cm
8.0070
88.7410
17.8
BB Turbidite
1
-
0.9
0.01
-
11.9
0.01
0.486
0.016
124
11
0.7
U1451B
-
44R
-
1
-
W 55/57
-
15052
8.0070
88.7410
BB Hemipelagic
1
-
0.9
0.01
-
1.6
0.01
0.685
0.016
28
5
0.3
Dolomite: Rivers Himalaya to floodplain
PB 56
-
Narayani
27.7000
84.4270
modern
River susp. Load
1
-
0.8
0.01
-
11.8
0.01
0.514
0.019
105
12
0.8
BR 8106
-
Gandak at Patna
25.6793
85.1936
modern
River susp. Load
1
-
0.7
0.01
-
12.5
0.01
0.559
0.010
79
5
1.0
BR 919
-
Ganga Rishikesh
30.1270
78.3300
modern
River susp. Load
1
-
0.5
0.01
-
11.7
0.01
0.413
0.013
192
15
0.2
BR 920
-
Ganga Rishikesh
30.1270
78.3300
modern
River susp. Load
1
0.1
0.01
-
9.8
0.01
0.313
0.015
394
47
0.2
Dolomite: Delta Ganga and Lower
Meghna
BR 108
-
Ganga Manihari
25.3077
87.5998
modern
River susp. Load
1
-
0.3
0.01
-
10.2
0.01
0.501
0.009
113
6
0.8
BR 717
-
Ganga Harding bridge
24.0550
89.0310
modern
River bedload
1
0.2
0.01
-
10.3
0.01
0.419
0.011
185
12
1.0
4
BR 520
-
Ganga Harding bridge
24.0420
89.0360
modern
River bedload
1
-
0.1
0.01
-
10.9
0.01
0.524
0.014
98
8
0.7
BR 8222
-
Ganga Harding bridge
24.0600
89.0230
modern
River susp. Load
1
-
0.3
0.01
-
10.7
0.01
0.646
0.016
41
6
Dolomite: Shelf and 16°N Levee
SO93
-
107 KL
-
335
-
345
21.1110
89.7670
0.004
BB Turbidite
1
-
0.1
0.01
-
9.7
0.01
0.557
0.019
80
9
0.7
SO93
-
120 KL
-
284
16.5000
87.8000
0.01
BB Turbidite
1
-
0.1
0.01
-
11.0
0.01
0.626
0.009
49
3
1.0
SO93
-
120KL
-
1114
-
1117
16.5000
87.8000
0.02
BB Turbidite
1
0.2
0.01
-
10.2
0.01
0.52
0.015
101
9
0.7
Dolomite:
8°N Bengal Fan
U1450A 8F2 1/60
8.0070
87.6710
0.3
BB Turbidite
1
-
0.6
0.01
-
9.2
0.01
0.517
0.018
103
11
0.6
U1450A
-
38F
-
2W 100
-
105 cm
8.0070
87.6710
1.5
BB Turbidite
1
-
1.7
0.01
-
8.1
0.01
0.53
0.021
95
12
1.0
U1450A
-
52F
-
3W 10
-
12 lavé
8.0070
87.6710
2.1
BB Turbidite
1
0.0
0.01
-
10.7
0.01
0.382
0.016
235
24
0.7
U1450A
-
54F
-
2W 54
-
59cm
8.0070
87.6710
2.2
BB Turbidite
1
-
1.8
0.01
-
8.0
0.01
0.542
0.014
88
8
0.5
U1450A
-
70F
-
2W, 47.0
-
52.0 cm
8.0070
87.6710
2.3
BB Turbidite
1
-
1.7
0.01
-
7.7
0.01
0.417
0.014
187
15
0.7
U1450A 83F3 113/147
8.0070
87.6710
3.2
BB Turbidite
1
-
2.6
0.01
-
7.7
0.01
0.5
0.020
114
13
0.5
U1455C
-
31F
-
3. 26/46 50
-
100μm
8.0070
86.2830
6.1
BB Turbidite
1
-
0.1
0.01
-
10.3
0.01
0.404
0.010
203
12
U1450B
-
12R
-
3W. 46.0
-
48.0 cm
8.0070
87.6710
6.8
BB Turbidite
1
-
2.2
0.01
-
8.8
0.01
0.531
0.009
94
5
0.8
U1451A
-
43F
-
1
-
W 95/99
-
CHEM
8.0070
87.7420
6.9
BB Turbidite
1
-
2.1
0.01
-
8.6
0.01
0.521
0.019
100
11
0.7
U1451A 66F1 143
-
150 20
-
50μm
8.0070
87.7420
8.6
BB Turbidite
3
0.8
0.09
-
8.0
0.23
0.443
0.022
160
20
U1451B
-
62R2 93
-
98 cm
8.0070
88.7410
17.8
BB Turbidite
1
-
0.1
0.01
-
8.3
0.01
0.649
0.014
40
5
0.7
Calcite: Himalayan bedrocks
K1C
-
R
28.8170
83.7680
Pre
-
Cenozoic
Bedrock
3
0.3
0.01
-
8.4
0.04
0.433
0.006
170
6
1.0
K2C
-
R
28.8170
83.7680
Pre
-
Cenozoic
Bedrock
3
0.9
0.01
-
8.8
0.07
0.454
0.011
150
10
1.0
K3C
28.7930
83.7460
Pre
-
Cenozoic
Bedrock
3
-
1.0
0.04
-
11.1
0.07
0.507
0.011
109
7
1.0
K4C
28.7920
83.7450
Pre
-
Cenozoic
Bedrock
3
2.0
0.01
-
13.2
0.08
0.448
0.018
155
16
1.0
K5C
28.7740
83.7430
Pre
-
Cenozoic
Bedrock
4
1.7
0.08
-
10.9
0.17
0.445
0.006
158
6
1.0
K6
-
C25
28.7700
83.7310
Pre
-
Cenozoic
Bedrock
2
-
1.6
0.07
-
12.2
0.28
0.648
0.008
40
3
0.5
K7
-
C25
28.7660
83.7430
Pre
-
Cenozoic
Bedrock
1
-
0.2
0.01
-
17.8
0.03
0.531
0.012
94
7
0.9
NP17
-
1
-
C
28.7280
83.6860
Pre
-
Cenozoic
Bedrock
2
-
0.8
0.02
-
10.0
0.03
0.473
0.007
134
5
0.3
NP17
-
2C
28.7030
83.6340
Pre
-
Cenozoic
Bedrock
4
1.2
0.01
-
16.5
0.03
0.392
0.004
220
6
1.0
NP17
-
4A
-
C
28.5010
83.6550
Pre
-
Cenozoic
Bedrock
3
-
2.2
0.10
-
13.7
0.11
0.374
0.013
247
20
0.3
K2
-
Shell
-
C
28.8170
83.7680
Pre
-
Cenozoic
Bedrock
3
2.1
0.02
-
10.1
0.06
0.422
0.008
182
9
1.0
Dolomite: Himalayan bedrocks
NP17
-
3D
28.5120
83.6570
Pre
-
Cenozoic
Bedrock
4
-
0.2
1.01
-
14.0
0.57
0.347
0.011
299
23
0.3
NP17
-
4D
28.5010
83.6550
Pre
-
Cenozoic
Bedrock
2
-
1.9
0.03
-
14.7
0.17
0.367
0.020
259
33
0.6