Stalactitic formation of yellow/orange Calcite sprinkled with Galena crystals. Both ends are broken showing the Calcite crystals structure.

Old Mexican Mimetite specimen with particularly bright yellow coloration.

Thick, wavy sheets and masses of Copper. Specimen is almost entirely Copper with a bit of rock matrix mixed with Copper at the base.

Beautiful, slightly skeletal crystal of Copper. Complete all around and undamaged with a slightly irridescent surface.

Multiple somewhat flat sheets of Copper crystals that grew in fractures around the now mostly gone matrix, leaving a sculptural mass of good crystals.

Thick, heavy formation of solid Copper with a minor amount of attached Calcite. Comes with an old British Museum of Natural History label.

Flat sheet of Copper covered by acicular Chalcotrichite (needle-like form of Cuprite).

Large, double-terminated blue-cap Dravite from a unique 2017 find. This one has so many things going for it, most importantly it's large size and good condition with only one bit of chipping along the termination. It features a dark body grading up to a translucent white zone followed by an intensly blue termination. While the dark zone in the majority of the crystals were opaque, this one is translucent, even despite it's larger size (I put a pen light behind it in one photo to show the translucency). The other end is terminated with a more pyramidal shape and has green overgrowths. There is another small Dravite intergrown in this end.