AVENTURIN
- sunstone (a variety of quartz) [n AVENTURINS]
- a glass containing golden or green flecks; quartz containing mica flakes also AVANTURINE, AVENTURINE [n -S]
- opaque, brown glass containing fine, gold-colored particles
- any of several varieties of minerals, esp. quartz or feldspar, spangled with bright particles of mica, hematite, or other minerals