Wholesale Marcasite Plume Agate Slab - Black Plume with Blue Agate

Marcasite Plume Agate Slab - Black Plume with Blue Agate - Old Stock Mystery Material This very neat slab of black marcasite features tons of plume action with blue agate and attractive druzy pockets throughout. The slab has exceptional cabbing potential, and with so many plumes it will produce some spectacular cabochons or a gorgeous display piece. This is an old stock slab from an old collection, and while the exact locality is uncertain, it appears to be an Oregon material with Carey Plume Rhyolite visible on the outside of one edge - suggesting this could be the rare black Carey Plume. SPECIFICATIONS • Material: Natural Marcasite Plume Agate • Dimensions: 105mm x 79mm x 5mm (Inches - 4.1" x 3.1" x 0.2") • Weight: 84 grams (2.96 oz) • Rarity: Unknown • Origin: Unknown (likely Oregon, USA) • Condition: Unpolished slab - ready for your project This Mystery Stone comes from an old stock collection with unknown origin, representing the intrigue of estate sale discoveries. We purchase collections from around the world, and occasionally acquire material without documentation of its source location. Each mystery stone offers the excitement of the unknown combined with the satisfaction of working quality lapidary material. WHAT MAKES IT SPECIAL The dense black plume formations are abundant and well-defined, with blue agate providing beautiful contrast. The possible connection to Carey Plume - an ultra-rare Oregon material unmined for over 20 years - makes this an intriguing and potentially significant slab. PERFECT FOR • Cabochon cutting • Display specimens • Collectors of rare plume agates PHOTO NOTE: All photos are taken wet to show polish potential. The last photo is taken dry to show any natural imperfections or surface features, so please review it before purchasing. This is a one-of-a-kind piece - the exact slab shown in photos.