Black Agate Bead Nugget Strand
Black Agate Bead Strand. Approx 16 inches long comprising Nuggets between 5mm - 8mm with a 1.2mm hole
Black Agate is a form of Chalcedony (silicon dioxide) that sometimes exhibits “banding” forming patterns and similar markings.
The colour range is black, dark/grey
Stock photo but you will receive very similar