cobalt bloom

noun Mineralogy.

erythrite(def 1)

Origin of cobalt bloom

First recorded in 1770–80

Words nearby cobalt bloom

cob pie, cobaea, cobalamin, cobalt, cobalt 60, cobalt bloom, cobalt blue, cobalt bomb, cobalt green, cobalt violet deep, cobalt violet light

British Dictionary definitions for cobalt bloom

cobalt bloom

noun

another name for erythrite (def. 1)