| Answer | Crossword Clue |
|---|---|
| skutterudites | SKUTTERUDITE, a cubic mineral, cobalt arsenide |
| skutterudite | a cubic mineral, cobalt arsenide |
| smaltite | A metallic-gray mineral consisting chiefly of cobalt arsenide, typically occurring as cubic or octahedral crystals |
| smaltine | mineral, originally thought to have been a diarsenide of cobalt, CoAs2, but which is actually a skutterudite rich in cobalt |
