Here is a really nice specimen from the Sweet Home mine in Colorado. Rhodochrosite with Quartz, Galena, Sphalerite, and Tetrahedrite. Nice thumbnail and out of an old collection. $280! Available on @over_100_dollar_gems

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!