Smoky quartz crystal specimens from Mont Blanc are like the Holy Grail for collectors of this wonderful variety of quartz. The crystals on this specimen are gem clear, so you can look right through them and out the other side. Almost all of the crystals on this piece are terminated and pristine, and the color is a light smoky gray with a touch of honey brown. This is a very high quality example of this material, which is arguably the finest smoky quartz in the world.