aluminiferous
/əˌl(j)uːmɪˈnɪf(ə)rəs/adjective
Alum-bearing, yielding alum. In later use also: containing alumina.
Origin
Early 19th century; earliest use found in William Nicholson. From classical Latin alūmin-, alūmen alum + -iferous, originally after French aluminifère.