Answer | Crossword Clue |
---|---|
sillimanites | SILLIMANITE, a silicate of alumina, of fibrous or columnar structure; aka fibrolite |
sillimanite | a silicate of alumina, of fibrous or columnar structure; aka fibrolite |
fibrolites | FIBROLITE, a silicate of alumina, of fibrous or columnar structure |
fibrolite | a silicate of alumina, of fibrous or columnar structure |