Black Jade Slabs - 1 lb lot Obsidian Displays a brown color with

Displays a brown color with striation markings

The bottom of the specimen holds a space where a calcite crystal was growing

with the center containing Santa Maria Plume Agate

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Black Jade Slabs - 1 lb lot Obsidian Displays a brown color withAustralian nephrite jade rough slabs with solid black coloring. Some sections of dark grayish green mottling can appear occur towards the outer crust, but otherwise the color and texture is very even. Price is for 1 lb lot. Shape, size, and amount of edges with crust varies between each individual piece, with slabs ranging from 3" 9" long and 4mm 8mm thick. Images show the slabs both wet and dry.