Found 2 items, similar to sunstone.
English → English (WordNet) Definition: sunstone sunstone n : a translucent quartz spangled with bits of mica or other minerals [syn: aventurine]
English → English (gcide) Definition: Sunstone Sunstone \Sun"stone`\, n. (Med.) Aventurine feldspar. See under Aventurine. [1913 Webster]