Price: $45 Tan rhombohedral dolomite with white cerussite, some crystals showing reticulation. Also green mottramite/duftite, and light blue rosasite on reverse. Measures 75x60x25mm. Ex Barry Johnson Collection. Ex…
Price $3 Dark grey arsenopyrite from an unusual locality. Boxed Thumbnail. Ex Brian Davis Collection. Ex Frank Robinson (2007). Frank Robinson Cat No 2198.
Price $25 A very nice specimen from this extinct location of lustrous round balls of dark brown siderite with colourless phillipsite on blue-grey montmorillonite. Boxed Thumbnail. Ex Brian…
Price $40 A mass of chunky crystals of copper 32mm wide. Boxed Thumbnail. Ex Brian Davis Collection. Ex Frank Robinson (2007). Frank Robinson Cat No 2190.
Price $5 Fine fibrous malachite from an unusual locality. The red is a bit less intense than in this image. Width of view 7mm. Boxed Thumbnail. Ex Brian…