Chalcophyllite from Majuba Hill, Pershing Co. Nevada
This is a specimen from a large micromount collection I bought off of eBay several years ago. I am still in the process of taking photos of each specimen. This…
Stewart Tunnel, Belleview Wisconsin
Visited the Steward tunnel last September. Beware of parking, I got a $175.00 parking ticket but it was still worth it. When you are in the middle of the tunnel,…
Coolest Mars Image Ever!
Finally a planet image that looks like science fiction. Image what new minerals might exist in the environment where carbon dioxide sublimiates to gas in the ground and vents through…