sekiban
1. bieberite
Noun
#266632
1. bieberite
1. It is not red alum.
1. Was not red alum.; Was not cinnabar.
1. If it is red alum; When it is red alum
1. It was not red alum.; It wasn't red alum.
1. If it were cinnabar.; If it's cinnabar.
1. It's not alum.
1. It is not alum.; It is not red alum.
1. Wasn't cinnabar.
1. Red iron oxide of; Red alum of