Nice chrysocolla from the Planet Mine, Arizona. Good size botryoidal crystals, some of which are bi-colored. The radial formation can be observed as well. Lovely material. $60.

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!