Cabbing Rough > Drusy Druzy Cab Chalcedonys Lapidary Gemstones Cabs Rough layered Big large pretty nice MALAWI BLUE CHALCEDONY Quartz with drusy cab cabochon rough gemstone Raw uncut lapidary cabbing jewel jewelry cabs or possibly facet grade chunk , has a bumpy inside so may not be druzy Chalcedonys Lapidary Gemstones Cabs Rough http://facetroughgemstones.com/gem-store/product_info.php/products_id/4332