Polished Handheld Ammonite - Cleoniceras triceratops The specimen comes from a

The specimen comes from a well-preserved wooly mammoth discovered near the Indigkra River in Siberia

Above: Sikhote Alin specimens

In an instant

Murchison in particular is one of the most studied of all meteorites

Medium - Medium scutes measure 1

Polished Handheld Ammonite - Cleoniceras triceratops The specimen comes from aAmmonites are an extinct group of cephalopods that entered the fossil record 400 million years ago. This specimen is a beautiful polished Cleoniceras fossil from Madagascar. These specimens measure between 3 4 inches and are the perfect size to hold in your hand. These fossils measure between 3 4 inches and are the perfect size to hold in your hand. This particular genus of ammonite had beautiful suture patterns that crossed their shells like