Black rocks, minerals, and gems are as fascinating and dazzling as they are mysterious. While they're often overlooked in favor of more colorful ones, their uni
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You will receive exactly this Emerald in Black Rock Matrix Carved into Point - 78mm x 63mm x 51mm / 3 1/16 x 2 1/2 x 2 Inches; 335g / 11.8 oz (see
335g 3.1 Green Emerald Crystals in Black Rock Matrix Rough Point Polished Top Natural Beryl Gemstone Raw Mineral Specimen - Brazil
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Magical' rock crystals found at Stone Age ceremonial site in