Black Onyx 925 Sterling Silver Stud

About Black Onyx :-
Black Onyx is a stone of happiness, good fortune and physical as well as emotional strength. A powerful protection stone, Black Onyx absorbs and transforms negative energy, and helps to prevent the drain of personal energy.Onyx primarily refers to the parallel banded variety of the silicate mineral chalcedony. Agate and onyx are both varieties of layered chalcedony that differ only in the form of the bands: agate has curved bands and onyx has parallel bands. The colors of its bands range from black to almost every color.