Magnesite is quite an interesting stone. Used by many for its calming effect and improved positive attitude (and who doesn't need that). It is white in its natural form, it is also one of the few gemstones we use as an "enhanced" or treated stone. You see, magnesite will readily accept dye, and so is often dyed to simulate other stones. Here it is dyed green to imitate green turquoise. Interspersed among the gemstones are numerous metal beads, adding visual interest and contrast. It has an interesting coin dangle as well.