That is a gorgeous little bit of turquoise. Give it a hug for me. Here is a rock to contribute. I found several pieces of green crystal this past weekend in a scree slope on the side of the mountain between Springville and Provo, Utah. The green color is much more apparent to the eye than my cell phone camera was able to capture. I think this might be green fluorite, in which case it is supposedly clears negative energy from any environment :)