Apatite expands knowledge and truth and eases sorrow, apathy, and anger. Physically, Apatite aids in the absorption of calcium, helping cartilage, bones and teeth; healing bones and encouraging the formation of new cells. It improves arthritis and joint problems. THIS BEAUTIFUL Madagascar Apatite STONE 50-75 mm 100% Genuine Natural Apatite Origin: Madagascar Approximately 50-75 mm average Picture is example only | Please allow for some natural variation in size, shape and color/hue. *Blue Apatite may have natural druzy, cavities and/or natural "pitting". This listing is for one (1) gemstone.