Root Chakra Spiritual Evolution - Crisis Support - Self Love and Self Esteem- Hematoid Quartz, aka Crimson Healer and Fire Quartz, is a Girasol included quartz. Girasol Quartz a cousin to Roese quartz has microscopic fibers inside it, giving the stone a misty appearance or a blue and golden glow. The name comes from the Italian girasole, meaning "turn to the Sun". Iron oxide and hematite inclusions give beautiful strands of coloring within the stone. These are completely natural, and not heated. The deeply fractured and bright red colored material on the market is heated. Each carved Hematoid Quartz heart is polished and a rounded puffy shape on front and back. Measurements of each piece will range between 3 and 4 centimeters across. The photos listed show the range of colors that can be present in your lot. Please note these are natural crystals from Mother Earth, and small "imperfections" are part of each stone's beauty and uniqueness.