Wulfenite from the Xinjiang, China. Top notch color, form, and luster on this specimen. This material is getting harder and harder to find. Own this one for $75

This is a very nice opal on matrix from a rare locality! From Spencer Idaho; this area produces some really amazing opal! I got this piece a little wet to show off the colors and the flash a little better. But amazing coverage of color all over the piece! $90!