Red Himalayan Quartz, also known as Ferruginous Quartz or Red Smelting Quartz, combines the properties of both Himalayan Quartz and the red coloration, believed to be caused by iron oxides. Spiritually, it's associated with empowerment, passion, grounding, and spiritual growth. It's thought to help reignite passion and purpose, ground and stabilize energy, and promote courage and personal power. All the pieces have similar weight the heaviest one is 284g and the lightest one is 147g and the dimensions are similar