Answer | Crossword Clue |
---|---|
fibrolite | a silicate of alumina, of fibrous or columnar structure |
fibrolites | FIBROLITE, a silicate of alumina, of fibrous or columnar structure |
sillimanite | a silicate of alumina, of fibrous or columnar structure; aka fibrolite |
sillimanites | SILLIMANITE, a silicate of alumina, of fibrous or columnar structure; aka fibrolite |
amphibole | Any of a class of rock-forming silicate or aluminosilicate minerals typically occurring as fibrous or columnar crystals |
amphiboles | Any of a class of rock-forming silicate or aluminosilicate minerals typically occurring as fibrous or columnar crystals |