Aragonite, pronounced uh-RAG-oh-nite, is also known as tufa and tchazar crystal. This carbonate gemstone has a mellow orange or straw yellow color and has come to symbolize truth and understanding. ... Aragonite is a carbonated metamorphous gemstone naturally found in stalactites or around natural hot springs. Aragonite provides strength and support, helping to combat anger and emotional stress. Aragonite is attuned to the Earth Goddess, encouraging conservation and recycling. It is a reliable earth-healer and grounding stone. Aragonite transforms geopathic stress.