Station number   Latitude   Longitude   Lithology U (ppm)
1 29°  03'  56" N 33°  23'   08"E Channel fill-Quaternary deposits 2
2 29°  03'  53" N 33°  23'   20"E Channel fill-Quaternary deposits 3
3 29°  03'  47" N 33°  23'   24"E Channel fill-Quaternary deposits 3
4 29°  03'  42" N 33°  23'   28"E Channel fill-Quaternary deposits 1
5 29°  03'  34" N 33°  23'   24"E Channel fill-Quaternary deposits 1
6 29°  03'  33" N 33°  23'   23"E Channel fill-Quaternary deposits 12
7 29°  03'  37" N 33°  23'   32"E Sandstones of Abu Thora in down-thown of W. Naseib major fault 1
8 29°  03'  33" N 33°  23'   33"E Sandstones of Abu Thora in down-thown of W. Naseib major fault 3
9 29°  03'  34" N 33°  23'   54"E Kaolinite and gibbsite bearing shale 89
10 29°  02'  21" N 33°  23'   57"E Kaolinite and gibbsite bearing shale 2
11 29°  02'  13" N 33°  23'   53"E Kaolinite and gibbsite bearing shale 9
12 29°  02'  06" N 33°  23'   42"E Middle marl of Um Bogma Fm. 10
13 29°  01'  57" N 33°  23'   33"E Aeolian sand over Abu Thora Fm. 1
14 29°  01'  57" N 33°  23'   28"E Aeolian sand over Abu Thora Fm. 1
15 29°  02'  03" N 33°  02'   27"E Gibbsite bearing shale 13
16 29°  02'  06" N 33°  02'   33"E Gibbsite bearing shale 14
17 29°  01'  44" N 33°  24'   08"E Gibbsite bearing marl 15
18 29°  01'  24" N 33°  24'   12"E Marly dolostone of Um Bogma Fm. 2
19 29°  01'  19" N 33°  24'   12"E Fractured Marly dolostone in G. El Allouga 11
20 29°  01'  20" N 33°  24'   08"E Black and varicoloured shale 39
21 29°  01'  30" N 33°  24'   11"E Kaolinite and gibbsite in base of Abu Thora Fm. 3
Table 2: Lithology of the measured stations in W. Naseib, include locations.