Cleoniceras Ammonite Small pyrite cluster natural variety of chalcedony known

natural variety of chalcedony known for its deep apple-green colors

87 H inches

Larimar is a blue variety of pectolite

often pyritized and iridescent

Oregon Agate is classified as a type of opaque

Cleoniceras Ammonite Small pyrite cluster natural variety of chalcedony knownAmmonites were ocean dwelling mollusks that lived from the mid Devonian (388 million years ago) through the Cretaceous (66 million years ago). The closest living relatives found today are octopus, squid, and cuttlefish. These fossils are found in sedimentary rock layers of limestone, clay, or shale. The mineral composition of the shell can include iron, manganese, and aluminum, creating vibrant colors. You will receive the exact item pictured