Cluster of deep blue Cumengeite crystals and white Anglesite on a green Chrysocolla matrix. There are two clusters of larger crystals (1.2cm wide and 1 cm wide) plus hundreds of tiny Cumengeite crystals sprinkled on the white Anglesite. This is a rare old specimen and uncommon even for Cumengeite as it it on a Chrysocolla matrix (as opposed to the more common clay matrix). Slight damage to the crystals on the larger cluster does not take away from the overall rarity and beauty of this specimen.

Tabular hexagonal prisms of Mimetite on matrix from the Mount Bonnie Mine. These are beautiful crystals to 1.2cm wide. The crystals are a translucent yellow but are partially coated with green Duftite giving an overall yellow/green coloration. This locality is closed and these are hard to find now, especially the less common ones with so much Duftite.

Bubbly mounds of yellow Mimetite from Mapimi. Great coverage of undamaged, botryoidal Mimetite with scattered crystals of Hemimorphite.

Scalenohedral Calcite crystals that have been pseudomorphed to golden colored Smithsonite. These are unusual specimens that are no longer being found. A high quality, undamaged example of this find.

Stark white starburst formation of Colemanite on a sparkling, cream-colored Calcite matrix. The Colemanite cluster is 4cm in size and perfect. So many Colemanite specimens are 'boring' dense clusters of similar sized crystals - this well isolated starburst really stands out and is exceptional.

Amethyst casts after rhombic Calcite crystals. The former Calcite crystals have dissolved away leaving angular, hollow casts of sparkling purple Quartz.

Bright metallic cluster of Galena crystals from the Buick Mine. The main group is an intergrown cluster of about 4 crystals with the appearance of one large crystal and a slightly concave front surface.Undamaged and showy specimen.