Fossil Sea Urchins

Description

A very, very rare block of fossil sea urchins. Numerous single specimens in a nesting mortality bed. The urchins are in a large block of hard light grey matrix. Further professional preparation could be performed to expose other specimens embedded near the surface to make it even more spectacular. The block is appox. 13" wide x 5" deep and 6" tall weighing appox 8- 10 lbs. Shipping is free and will be by UPS or USPS ground home delivery. No international shipping unless the EBAY global shipping program is selected by the buyer. PayPal only. Macraster texanum, Lower Cretaceous, Duck Creek Frm, Grayson County, Texas