About banded iron formation results of 3,936
03:33
04:48
01:05
04:32
01:55
03:30
08:56
03:55
08:01
09:27
05:52
01:54
54:04
03:11
09:31
05:11
09:18
02:59
03:42
04:01
05:07
54:42
01:53
03:53
21:53
10:08
14:57
02:28
12:08
04:10
01:00
04:26
13:36
33:03
01:17
01:46
01:20
03:39
04:01
08:43
03:57
02:34
02:00
02:20
01:38
14:33