About banded iron formation results of 3,938
12:56
11:10
13:36
08:47
16:44
10:30
10:22
09:19
10:11
10:45
12:43
12:12
09:12
12:04
08:55
31:00
28:42
118:35
21:15
26:09
18:27
30:54
24:16
18:50
24:21
29:30
13:01
21:47
20:55
21:43
60:29
25:15
25:12
21:49
33:37
86:14
11:35
12:28
13:00
17:44
86:14
15:37
14:25
13:57
44:25
15:19