Dragon's blood is sometimes referred to as Dragon Stone. It is said to be formed from dragons that existed on the earth plane long ago, with the green being the skin and the red the blood. The green in the stone is Epidote and the red is Piemontite. Dragon's blood is said to increase courage and confidence, creativity, personal power. I have also found it to be a powerful talisman and assistant when working with the dragon realm.
This stone is 3.5" tall by 1.75" wide and weighs 9.1 oz