Overall Dimension of Each (including hooks): 1.4 x 0.8 x 0.2 inches
Back Type: Clip-on
Weight: 19.4 grams
Stamp/Mark: Starborn 925
Serial Number: e23360
Agate is a striped chalcedony quartz that forms in layers and in a wide variety of colors and textures. An individual agate forms by filling a cavity in a "host" rock. As a result, agate often is found as a round nodule, with concentric bands. In ancient times it was said to quench thirst and guard against fever, and agate bowls were very popular in historical Europe.