Highly aesthetic sprays of golden Celestite atop a Sulfur matrix. Translucent to transparent crystals that shoot out in all directions, equally good from any side. There are some broken tips here and there but regardless this is a beauty.

Large single Azurite crystal with a small attached crystal that is altering to Malachite. There is also some alteration to Malachite under the surface of the main crystal that gives areas of 'electric' blue color. Fully terminated and complete all around. There is one chipped area on the side with the small attached crystal (though most of what you see in the third photo is natural etched growth), otherwise it's undamaged. Comes with an old Geary Murdock collection label.

GEM golden Apatite crystals from Medina. These are famous for their clarity and indeed this specimen looks like a cluster of faceted gemstones with water-clear intergrown perfect crystals. Even the small book of mica is transparent! It's complete all around with the point of contact on the right side as photographed, the thicker left side is terminated with a multitude of tiny crystal faces.

Spiky Wulfenite crystals on matrix. The Wulfenite occur as elongated, pyramidal orange crystals to 1cm sticking straight up off the matrix.

Wreath-like formation of Malachite pseudomorphs after Azurite. Large, blocky undamaged crystals. A floater covered by velvety Malachite all around.

Colorful, transparent crystals of Wulfenite on matrix.