About banded iron formation results of 3,942
70:12
10:26
14:22
35:11
13:00
13:18
10:38
11:06
11:56
11:12
08:25
09:43
10:25
11:38
12:21
11:38
13:54
15:36
10:20
13:16
12:57
12:18
10:08
16:41
13:08
11:31
11:44
11:44
11:20
12:22
11:34
12:09
12:01
11:50
12:11
10:42
12:54
11:04
13:06
10:08
17:00
12:22
12:50
10:39
10:36
14:59