Origin of groundwaters in Southern Oman

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Origin of groundwaters in Southern Oman
Clark, I.D., et al., 1987. Modern and fossil
groundwater in an arid environment, A look at the
hydrogeology of Southern Oman. Proc., Int. Atomic
Energy Agency, Symp.299, Vienna, p. 167-187.
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The aquifers of Southern Oman
3
Dhofar Mountains
4
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Sampling the monsoon
6
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Coastal Plain groundwaters
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Najd Artesian Groundwaters
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20
0
H VSMOW
-20
Monsoon
Interior Plateau G/W
-40
2
Coastal Plain G/W
-60
-8
-6
-4
-2
0
2
4
18
d
O VSMOW
12
10
8
Monsoon
6
4
2
Tritium (TU)
0
Interior Plateau
Coastal Plain
-2
Dhofar
-4
Mountains
-6
-8
0
20
40
60
80
Sample
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Fossil groundwaters