| Answer | Crossword Clue |
|---|---|
| JET | Brilliant black |
| RAVEN | Brilliant black |
| manganite | an oxide of manganese, occurring in brilliant steel-gray or iron-black crystals |
| manganites | MANGANITE, an oxide of manganese, occurring in brilliant steel-gray or iron-black crystals |
| kotuku | a kind of heron with brilliant white plumage, black legs, yellow eyes and bill |
| rutile | a reddish-brown to black mineral that consists of titanium dioxide usually with a little iron and has a brilliant metallic or adamantine luster |
