About banded iron formation results of 3,942
12:09
12:49
11:43
14:09
12:00
66:20
33:35
36:03
24:13
15:29
89:03
116:46
81:42
75:53
126:24
13:01
16:26
10:31
10:31
36:07
14:07
21:32
16:29
36:19
13:21
17:25
29:51
18:17
10:20
10:22
13:59
11:49
13:33
14:25
12:00
13:57
12:01
13:17
11:13
11:00
12:02
10:00
12:12
17:12
25:07
13:41