Guadalupe Jasper is a very rare type of orbicular jasper from the San Jose, CA area. It is similar to Morgan Hill Poppy Jasper, yet much more scarce. Bright red "poppies" swim in a field of yellow. The black lines you see are healed fractures which have been replaced with quartz. I kept the design of this wrap off the stone as much as possible to really show it off. This pendant really catches your eye brightens up in the sun. Comes with an 18 inch chain.