There are many minerals that are referred to as Moonstone for their creamy moon-like properties both physically and energetically. There is often confusion around Moonstones because of their common colloquial name, so to clear things up…The most common Moonstone is from the mineral adularia, but Moonstone can also refer to a type of Labradorite, often called Rainbow Moonstone.The Moonstone Quartz we offer is called Girasol. We referring to it as Moonstone Quartz. Unlike many other stones that may be referred to as Moonstone, Girasol is a quartz crystal and completely safe for internal use. We do not offer any minerals that we believe to be toxic for internal use.