The last thing the world needs is more green Fluorite from China, unless it is REALLY different! This is a different and interesting example of modified cubes that more like like material from Naica and older Dalngorsk than China, they have the sharp and clear window face and are sizable at 3.4 CM. Nice mint green color and luster with color contrast on the matrix. Over all quite esthetic, tho there is noticable damage on the perifery it still displays well. A good addition for a Fluorite suite, or a China collection as this is not typical!