This opal specimen is from Butte Oregon. This baby weighs in at carats. Precious Opal from Oregon has some of the finest play-of-color but is really rare to find
Possible Resin Pendants
sci-universe: “ This Mexican fire opal looks like a sunset above the clouds when illuminated just right. Image credit: Jeff Schultz ” The magical properties of opals are well-known, and have been for.
アクセづくりに最適！宝石みたいなクラックビー玉の作り方♡ - Locari（ロカリ）
malformalady: opal butte crystal with Contra luz color plays. This gem has all faceted faces and contains some amazing matrix inclusions. The mix of of facets, color plays, and minerals creates an almost mystical or “underwater” like scene within.