The mineral most commonly associated with the color pink is rose quartz. This mineral is a type of quartz that exhibits a soft pink hue due to trace amounts of titanium, iron, or manganese. Rose quartz is often used in jewelry and decorative items because of its appealing color and abundance. Beyond its aesthetic value, rose quartz is sometimes referred to as the "stone of love" in metaphysical circles, believed to promote emotional healing, compassion, andromantic love. It is widely used in various cultures for both ornamental and spiritual purposes, making it a popular crystal.