Black Onyx Hematite Gemstone Stretch Bracelet Unisex
There will be some color difference between the real items and the pictures because of the brightness, contrast and resolution or other factors. Thus, the color difference is inevitable to some extent.
Note: After the order has been placed, your piece will ship out within 48 hours, unless it is being freshly made. Should you have any questions about this item please feel free to email us.
Your item will be shipped via registered mail with tracking number.
Onyx is formed of stripe of chalcedony in substitute colors. It is cryptocrystalline, consist of of elegant intergrowths of the silica minerals chalcedony and morganite. Its bands are counterpart to one another, as opposed to the more formless stripe that often occurs in agates. The name has sometimes been used, incorrectly, to label other banded lapidary materials, such as security calcite found in Mexico, Pakistan, and other stead, and often carved, polished and sold. This material is much softer than genuine onyx, and much more readily ready. The majority of carved local sold as “onyx” today are this carbonate material.