Crinoid Fossil Plate - SOLD 7.830" cray-1 Please note the meteorite also

Please note the meteorite also contains Nickel and can cause an allergic reaction if placed directly against the skin if one is sensitive to Nickel

Offered for the first time ever—genuine handwritten words from Mark Twain

A close relative of Hyracodon is the Paraceratherium

One Folding Information & Illustration Card

Sikote Alin

Crinoid Fossil Plate - SOLD 7.830" cray-1 Please note the meteorite alsoCrinoids are an incredible group of aquatic animals that attach themselves to the seafloor and filter feeds with beautiful feathered arms. These creatures are echinoids, an ancient and varied group of life. Crinoids emerged in the fossil record over 541,000,000 years ago and some species still exist to this day. This specimen is a 7. 830" crinoid fossil plate that dates to about 380,000,000 years old. The fossil shows the animal's stem, calyx, and