Fossil Leaf (Cardiospermum coloradensis) - Green River Formation A fossilized crab of this

A fossilized crab of this nature is sure to take your fossil collection to the next level

Mammoths migrated up through modern-day Asia

likely to cover up missing material

and Japan

The crystal structure is often thin enough you can see right through gemmy sections

Fossil Leaf (Cardiospermum coloradensis) - Green River Formation A fossilized crab of thisThis fossil comes from the famous Green River Formation, living around 50 million years ago, during the Eocene. Also referenced as the balloon vine plant, it is related to the soapberry family. These plants are recognized by their production of bright red fruit. Length: 3. 0 x 2. 6 in. Weight: 6. 3 ozFossil Type & Species: Compression & Cardiospermum coloradensisLocation: Green River Formation, United StatesYou will receive the fossil pictured. Colors