Prasiolite is commonly referred to as "Green Amethyst." Prasiolite is an amazing stone for the heart chakra and finding your zero point between the earth and cosmic wisdom in the heart space. It promotes self confidence and speaking ones highest truth. 
 
These stones are record keepers for Mother Earth while being able to anchor in cosmic wisdom in a gentle, heart cenerted way.
 
I find myself reaching for Prasiolite a lot lately! And usually when I have been triggered and instead of reacting, I take a moment with Prasiolite, connect to my heart and then am able to respond in a more positive way.