Tiny Lithium Quartz Points These natural quartz points are grown infused with Lithium used to reduce stress and anxiety. Each bag contains 70 to 120 pieces, all measuring between ¼” to 1” in length. Tiny yet powerful points are a beautiful and convenient way to add the beneficial energy of lithium to your life. Lithium is known to have a calming effect and is often used to reduce stress and anxiety, enhance clarity, encourage emotional stability and promote a sense of well-being.