Bright orange single Wurtzite crystal from the Merelani Tanzanite mines. The crystal has smooth faces along the edges and irregular stepped faces on the front. Glows translucent orange when backlit.

Cluster of glassy purple Amethyst crystals from Jackson's Crossroads. There is a doubly-terminated crystal group crossing in front with other Amethyst crystals pointing up behind it.

Large rock matrix covered by tiny clear Calcite crystals which are in turn sprinkled with small green Malachite spheres and starburst clusters of yellow Mimetite. Good coverage on both sides.

Translucent blue crystals of Liroconite on matrix with crystals to 8mm in size. There are more small areas of crystals on the sides too. Liroconite is a rare copper species with the best specimens found at this mine, which is also the type locality for the species. Wheal Gorland began operation in 1792 and the best Liroconite specimens were found in the mid 1800s. There are some dinged crystals but rare with good color.