Blue/Purple/Pink flash on this Chalcopyrite Quartz cluster from Mexico! It’s an interesting vein with Quartz crystals on both sides and chalcopyrite sprinkled all over! $40!

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!