Cleoniceras Ammonite Small spotted agate palm stone It's estimated that between 1904

It's estimated that between 1904 and 1991

or other oxides creating a spotted appearance

are the oldest known fossils

Inclusions of blue dumortierite or sodalite

These pieces have been polished into an obelisk shape

Cleoniceras Ammonite Small spotted agate palm stone It's estimated that between 1904Ammonites 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