Orange fire Mexican OPAL gemstones chips in gems tube multi

Crafts Woods Gifts Opals Arts Woods Crafts Mexico yellow orange precious OPALS gem stones inlay multi colored glow cab rough tiny chips Raw uncut lapidary cabs jewelry grade chunks Bits and pieces Could be used as educational science class school room project samples, wire wrapping etc. Opals Arts Woods Crafts http://facetroughgemstones.com/gem-store/product_info.php/products_id/4412