Sterling silver bauxite unique bangle b792 this stylish bangle features triangular shaped cabochon of highly polished hand carved white bauxite which is framed deep within a sterling silver setting with an oxidised finish the bangle has been designed and made within our workshops in derbyshire ashbourne and matching items are available within the collection bauxite is a pure white material which has a highly vitreous lustre when polished predominantly an aluminium based material dimens