Hiya Opal lovers! These parcels of 1 Troy ounce Dry American opal with multi-color play of color in white, clear and precious opal and gem opalized wood. Parcel pictured sold, but you get the idea. Small Potch and color to pure gem in smaller pieces. It is not feasible to saw off all the potch to just sell gem rough. Wood replacement opal takes various forms in its less uniformity. This full 31.1 g+ Troy ounce for $300 dollars is selected for non crazed dried and cured cutting rough. These are NOT wet specimens that may not dry. Each is totally dried and seasoned from digging over the decades up to a few years ago. Under a gram chunks because the bigger chunks almost all have various areas of stability after being cured with only a small amount of gem material in large mineral specimens. PM with budget for offer. This cutting rough has any unstable material that crazed removed. Solid seasoned Black opals are not included. Every piece should furnish a gemstone. When buying from another land I will include in your package an item worth about 20$ that I am giving my countrymen off as free shipping. If you are ready to try out American Precious Opals from Virgin Valley Nevada looking for proven bright material, this parcel is for you. I hand pick rough from the 10$ a gram bowl. They are not cutting big stones but they will cut gemstones. Feel free to buy from ANYONE else offering cured, hand picked, gem material for less than 300 an oz from Virgin Valley that is untreated for quality comparisons if you can find any. Please note most cutters assume they will treat the woods first unless they are the tops natural solids that are rarely available at $100 a gram and up.