Pale green cubes of well developed and sharp Fluorite from the well known Austrian locale of Weisseck in Salzburg state. The Fluorite crystals are measuring up to 2,3 cm on edge,- they are highly lustrous and lucent to transparent. There is and interesting quadrangular pattern along some faces and so far I can see, the center of the piece has nosignificant imperfections. At the periphery are the usual contacts. A good mini.