Rainy Day Project

Need some 33-55 million year old sea urchins (echinoids) in your life? This is a perfect solo and /or family activity. The kit contains three rough hand picked urchins from the Ocala Limestone formation in Brooksville, Florida and a prepped urchin for you to see the potential in these natural treasures.  Also included are instructions, a pick and a brush. Parental supervision is required.