Product ID: TONG2369 (Appraisal of at $513

Dimensions:   51x40x19 mm / 2x1

The individual gemstone beads are triangular in shape and range in size from 10x9

Dimensions: 66x51x22 mm / 2

Sharp lustrous metallic crystals makes this top specimen of Skutterudite most beautiful and unique

Prehnite and Graphite Crystal Clusters | Raw Prehnite | Tanzania NWA 4295 Product ID: TONG2369 (Appraisal ofPrehnite is a green to yellowish green colored mineral that belongs to the phyllosilicate family. It is composed of calcium, aluminum, and silicate, with traces of iron, magnesium, and other elements. Prehnite crystals have a unique pearly luster and can form in a variety of shapes, including tabular, prismatic, and stalactitic formations. Prehnite is believed to have a calming effect on the mind and emotions, promoting relaxation and inner peace. It