best 10 for fossils of rock

5:35

57:52

4:25

5:30

5:57

5:02

4:39

4:31

5:09

4:59

6:31

6:31

5:22

2:08

10:19

1:18:06

2:09:00

1:00:09

3:49

11:33

5:56

7:52

16:29

2:17

4:19

7:53

4:16

6:30

14:41

9:24

14:04

27:07

7:10

12:03

5:26

4:19

5:29

1:42

28:41

12:07