The Agate Dino Head is approximately 6" tall and 4" wide: weight is 1.8 Kilo grams. 
 
Agate is known for its banding or striping. The name is given to any banded Chalcedony which is a microcrystalline variety of quartz. The different names either reference its location or color. Its colors are white, yellow, red, orange, pink, grey, and black. Can be found worldwide and has a Moh of 6.5-7.