Who is or was the greatest Sedimentologist?

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1
Felix Maria von Exner-Ewarten
883
314
883 Votes
2
Francis Parker Shepard
878
158
878 Votes
3
Isabel P. Montañez
868
348
868 Votes
4
Maurice Tucker
825
228
825 Votes
5
Gail Ashley
439
12
439 Votes
6
Aladár Vendl
274
20
274 Votes
7
Adriana Dutkiewicz
68
10
68 Votes
8
Nicol Morton
3
2
3 Votes
9
Christopher J. Stevenson
0
0
Votes
10
Poppe Lubberts de Boer
0
0
Votes
11
Thomas M. Lehman
0
0
Votes
12
Jane Chewings
0
0
Votes
13
Richard J. Behl
0
0
Votes
14
Georgia Grant
0
0
Votes
15
Gavin Dunbar
0
0
Votes
16
Gerardo E. Bossi
0
0
Votes
17
Malcolm Laird
0
0
Votes
18
Dorrik Stow
0
0
Votes
19
Rob McKay
0
0
Votes
20
Helen Bostock
0
0
Votes
21
Paulo Ferreira
0
0
Votes
22
Belén Alonso Martínez
0
0
Votes
23
Cornelia Rasmussen
0
0
Votes
24
Driss Sadki
0
0
Votes
25
Annette D George
0
0
Votes