Red Aventurine Flame kiwi jasper A Petoskey stone is a

A Petoskey stone is a rock and a fossil that is often pebble-shaped and composed of a fossilized rugose coral

Serpentinite is a rock composed predominantly of one or more serpentine group minerals

A sedimentary stone

specifically from the middle of the Miocene to the early Pliocene Epoch (roughly 15

The orange color is likely due to impurities such as iron

Red Aventurine Flame kiwi jasper A Petoskey stone is aAventurine is a variety of quartz. While shades of red, brown, and orange are attributed to Hematite or Goethite inclusions, Aventurine is a variety of Quartz characterized by bright inclusions of Mica or other minerals that give a shimmering or glistening effect to the stone, referred to as aventurescence. These pieces are polished into the shape of a flame. You will receive one piece selected from our current stock. All pieces are of similar size