1 Piece Petrified Wood, A Special Type of Fossilized Wood Where Organic Material Has Been Replaced by Minerals, Essentially Turing the Wood Into Stone, 1 Natural Agate Geode, Rare & Stunning, a Type of Mineral Formation Characterized by a Hollow Cavity Lined with Crystals & Outer Layer of Banded Chalcedony. 1 Piece Blue Kyanite, A Form of Aluminum Silicate, Forms Under High-Pressure, High-Temperature Conditions in Metamorphic Rocks, 1 Piece Plant Fossil, Preserved Remains of Imprints of Ancient Plants, 1 Selenite a Mineral Known for its Transparent and Cystal Like Appearance
