Druzy quartz and chert specimen. The druzy quartz is an off white color and there is a spot of quartz crystals on the back. The chert is gray and white with a little bit of pink. Weighs 8.7 ounces. Roughly 3.5 inches by 2.5 by 2. 1 can also combine shipping with others to save you money! Just let me know ahead of time