Top 10 Sunstone Jewelry Facts You Need to Know Sunstone Jewelry is commonly known as “Aventure scent Feldspar” or “Oligoclase Feldspar”. Heliolite is another name for Sunstone that has been found in Tanzania, China, Congo, Canada, India, Mexico, Norway, Sri Lanka, Russia, Australia, Ethiopia, and the United States like New York, Oregon, Pennsylvania, and Virginia.