Riemvasmaak Fluorite (South Africa) | octahedral fluorite, green fluorite, mineral specimenRiemvasmaak Fluorites have proven to be sensational for their superb octahedral form and the vivid, pure green color as in this piece. These octahedrons are sharp, with many clustered tightly together, the main crystal measures an impressive 6. 7 cm in length. The larger crystals that comprise this piece are translucent to gemmy, fluorescent, and have razor sharp edges with very little damage. A few nicks upon close inspection, but these are