| Answer | Crossword Clue |
|---|---|
| FERRIC | Containing iron |
| FERRIC | Containing trivalent iron |
| HEMATIN | Iron-containing substance. |
| HEMATIN | Pigment containing iron. |
| HAEMATIN | Pigment containing iron. |
| HEMES | Iron-containing pigments |
| HEME | Iron-containing pigment |
| FERRI | Iron-containing: Prefix |
| FERRO | Containing iron: Pref. |
| FERRO | Containing iron: Comb. form. |
| SIENNA | Pigment containing iron oxide |
| HEMES | Iron-containing blood pigments |
| SPIEGEL | Pig iron variety, containing manganese. |
