Material: Genuine Fine Sterling Silver (.95 silver, 95% silver content)
Stone(s): 1 genuine fossil ammonite
Overall Dimension (including bail): 1.5 x 0.75 x 0.3 inches
Inner Bail Diameter: 6 mm
Weight: 10.8 grams
Stamp/Mark: Charles Albert, Fine Sterling Silver
Serial Number: p30775
Ammonite is the fossilized shell of ancient sea amminoids and nautiloids, ancestors of the present-day pearly nautilus. An ammonite fossil formed when the ammonite shell absorbed minerals from silt. Centuries of sediment layers compressed the minerals to rock.