This version of the Future Fossils Magma Lamp is made of Douglas Fir, stoneware with glazed inserts, and thick blown glass. Molds are made of a hand carved texture, clay is pressed into 2 parts of these forms, and thick glass is blown into the last section. The result is a continuous texture that travels through two materials both from the mineral world, one of them looking as though it could still be molten. Also available with a Walnut or Aluminum casing.