I have never seen a finer specimen. This was a hard decision. The crystal has a counterpart about the same size but the points are not as clear. I will face time and show you what it looks like. The item "Huge museum quality quartz cluster" is in sale since Wednesday, September 27, 2017. This item is in the category "Collectibles\Rocks, Fossils & Minerals\Crystals & Mineral Specimens\Crystals". The seller is "mtnred" and is located in Saint Helena, California.