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(1) Extra-Large Slab of the Ultra Rare Needles Blue Gem Silica Agate Breccia.
Large slabs of highly desired material literally do not exist outside of maybe museum collections and other sellers chop slabs up and ask maximum price for each piece. We do not do this because who doesn't want to buy arguably the largest slab of Needles Blue Gem Silica in existence? This beautiful large slab can be polished for historical preservation of arguably one of the most beautiful brecciated gem silica agate in matrix materials ever known. If you decided to cut and cab it, cabochons of this ultra rare material sell easily in the $100-$200 range or higher.
Measures approx. 6.5" x 6.25" x .250" thick - see measured photos for scale.Weighs .70LBS (almost 3/4 of a pound), 320 grams
Ships securely in a Medium Flat Rate Box