I am very happy with the quality of these fluorite crystals. I believe this may come from China. These are rough/natural stones. Image pictured are the first random 2lbs I grabbed. Blue seems to be the least common crystals. You get these at random. Some good colors. The colors come out after you wash the dirt off instantly noticeable difference (w water). Some of these may be end cuts from slabs. If you have questions please ask. Combined shipping offered. 1+lb Purple/Green/Blue Fluorite Rough Crystals Wholesale