Cleoniceras Ammonite Small pyrite cluster Mica has a monoclinic crystal

Mica has a monoclinic crystal system and peels into sheets

Measuring approximately 3 inches in height

87 H inches

This metal was essential for iron and steel production

Cleoniceras Ammonite Small pyrite cluster Mica has a monoclinic crystalAmmonites 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