Prehnite is a beautiful gentle pale green crystal that looks milky and opaque, sometimes it contains tiny flecks of brown or black. It could be mistaken for Aventurine at first glance. It does not belong to any crystal family. It is of a higher and slightly faster vibration than Aventurine, and can also works very harmoniously with Rose Quartz which it will also complements wonderfully. It works to help ease and smooth an energy field when someone feels emotionally tense and is excellent for emotional stress, especially when used with Rose Quartz. Whilst Aventurine has more of a stabilising energy, Prehnite is more flowing and more potent. It is also balancing. It can go anywhere in the energy field and on any chakra that needs this energy.