Single crystals of classic yellow/green Brazilianite. Great luster and clarity. Contacted on the backside. Comes with an old Al McGuinness label.

Large specimen of metallic-gray Jamesonite needles are richly scattered in and amongst hundreds of iridescent multi-colored Chalcopyrite and Pyrite crystals. An excellent cabinet size specimen from the famous Mexican locality. Weight is 1lb, 15oz. or 875 grams.

This specimen is composed entirely of Azurite and Malachite veins with several open cavities showing high luster blue crystals of the Azurite - essentially a large Malachite geode lined with Azurite crystals. A very showy large cabinet size of the species. Weight approximately 4.0lbs.

During the 1960's and 1970's, The Elmwood Mine in Tennessee was a prolific source of large Sphalerite, Baryte, Galena, and Calcite specimens. This is a well-preserved example from that era that shows white granular Baryte in association with dark wine-red Sphalerite crystals. In great shape with no damage and the only point of attachment seen on the bottom. It retains an old dealer label from 1977. Weight is 3lb, 6.5oz.

Translucent twinned orange Kyanite specimen composed of two crystals that come together at an angle forming a V-shape. These were recovered as a biproduct of mining for Spessartine and usually occured as single splintery crystals with this uncommon color for Kyanite, and 10% or less were these V-twins. Interesting and unique Kyanite specimen with typical ragged edges.