Molar and jaw section from a Stegodon Trigonocephalus USA Small sections of the spheres

Small sections of the spheres display this iron mineral’s characteristic natural cubic formation

sculpted from a black limestone filled with Orthoceras shell fossils

Distinctive points of this aptly named Horn Coral

affordable but with great detail

This bismuth has been found in its non-crystallised

Molar and jaw section from a Stegodon Trigonocephalus USA Small sections of the spheresMolar and jaw section from a Stegodon Trigonocephalus. Dating from the Pleistocene, Stegodon were some of the largest trunked animals of the Proboscidea order. First appearing in the fossil record around11 million years ago, the Stegodon is thought to have become extinct in the late Pleistocene. Although the Stegodon is considered to be a sister group of the mammoth as well as the elephant, their teeth are quite distinctively different, with molars