Authentic carnelian bracelet, translucent reddish chalcedony This elastic bracelet is made of natural carnelian beads, a variety of chalcedony whose reddish to orange hue is due to the presence of iron oxides in its microcrystalline structure. Carnelian is distinguished by its soft transparency and vitreous luster, with a color ranging from warm red to intense orange. It may exhibit slight internal bands, formed by the rhythmic deposition of silica during its crystallization. Also known as carneola in certain traditional contexts, the term carnelian is currently the most used in mineralogy to refer to this reddish and luminous chalcedony. The images are indicative, as each bracelet has its own variations in terms of color intensity and internal band arrangement. It is offered in two bead sizes of approximately 6 mm or 8 mm in diameter. The price corresponds to one unit of the chosen size. In ...