Agate Marquise
Agate in many banded colours and patterns, as cabochons, beads and slices and set in silver jewellery. Agate is a banded form of chalcedony, a fine-grained quartz.
Agate in many banded colours and patterns, as cabochons, beads and slices and set in silver jewellery. Agate is a banded form of chalcedony, a fine-grained quartz.
