Black Obsidian with Emerald, Fire Agate, & Rhodochrosite Carved Leopard & Quartz Crystal Faceted Crystal Skulls A marvelous black obsidian sculpture of an inquisitive leopard seems to have some information to share with two brilliantly clear, faceted quartz crystal skulls! Not everyone knows it is Rikoo.com that started Skullis, and along with our world class crystal skulls, we have a long history of sculpting a wide variety of diverse subjects. Rikoo sculptures are created with the same attenti