Ayẹwo Ṣeto ti Irin & Irin
| E23.1505Ayẹwo Ṣeto ti Irin & Irin | |||
| 01 | Hematite | 09 | Yiyalo |
| 02 | Magnetite | 10 | Taphole |
| 03 | Okuta okuta | 11 | Castiron |
| 04 | Limonite | 12 | Nipasẹ ilana |
| 05 | Coke | 13 | Wroughtiron |
| 06 | Fluorite | 14 | Irin |
| 07 | Sinu ohun elo | 15 | Irin ti ko njepata |
| 08 | Slag | 16 | Irinṣẹ Ferrous |
Kọ ifiranṣẹ rẹ si ibi ki o firanṣẹ si wa
