Montana Agate: This is a chalcedony containing moss inclusions found in the alluvium of Yellowstone River that was created by volcanic conditions. Uses include emotional mending, attraction of friendship and love, mental concentration and stimulation of intellect, physical strength and stamina, leadership and independence, and to draw positivity from the universe. It’s a blend of yin and yang creating a positive effect on overall life of its wearer. Some believe it can be used to put past life karma to rest. It’s said to be a great gift for nuptial anniversaries. Origin: Yellowstone River, Montana, USA