| erythrite | (n) 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, Syn. cobalt bloom |
| コバルト華 | [コバルトか, kobaruto ka] (n) cobalt bloom; erythrite; erythrine; red cobalt; cobalt ocher [Add to Longdo] |