| Answer | Crossword Clue |
|---|---|
| mustards | A dark yellow color |
| sphalerite | A shiny mineral, yellow to dark brown or black in color, consisting of zinc sulfide |
| browner | Of a color produced by mixing red, yellow, and black, as of dark wood or rich soil |
| OLDGOLD | Dark yellow color |
| limonites | amorphous hydrated ferric oxide, varying in color from dark brown to yellow, used as an ore of iron |
| limonite | amorphous hydrated ferric oxide, varying in color from dark brown to yellow, used as an ore of iron |
