Definitions
Century Dictionary and Cyclopedia
- n. The subsulphate of alumina and potash; a mineral of a grayish- or yellowish-white color, often containing silica as an impurity, first found at Tolfa in Italy. Also called alum-rock and alunite.
Examples
Sorry, no example sentences found.
Lists
‘alum-stone’ hasn't been added to any lists yet.
Tweets
Looking for tweets for alum-stone.
Comments
No comments yet...
Log in or sign up to get involved in the conversation. It's quick and easy.