Engelsk substantiv: cobalt bloom | |||
| 1. | cobalt bloom (om masse eller substans) a reddish mineral consisting of hydrated cobalt arsenate in monoclinic crystalline form and used in coloring glass; usually found in veins bearing cobalt and arsenic | ||
| Ord med samme betydning (synonymer) | erythrite | ||
| Mindre spesifikke uttrykk | mineral | ||