Starborn Creations Sterling Silver Blue Topaz, Apatite and Herkimer Pendant Blue Topaz Apatite - A group of phosphate minerals that is generally green, but sometimes blue, yellow, pink, brown or even colorless. Apatite is not commonly used as a gemstone, as it is quite soft, but rather in the manufacture of fertilizer. Transparent Blue Apatite is called Moroxite, while Transparent Green Apatite is called Asparagus Stone. The most recent find of Apatite is neon blue-green Apatite from Madagascar Herkimer Diamond - The double terminated quartz crystals discovered around Herkimer County, New York are known as Herkimer Diamonds. These crystals are known for their extreme clarity but are also seen with inclusions; a rare water pocket inclusion and a common black carbon speckled pattern inclusion. Each stone is natural and unique, as such, each pendant will differ based on the natural variations