Roman Glass 10-20mm Light Green Graduated Center Drilled Coin with Pendant - 15-16 Inch Stone Type_Chalcedony commonly known as Limestone

commonly known as Limestone

high-silica content

Approximate Size:  1

featuring metallic veining and a high-polish finish

occasionally mingled with rust-brown

Roman Glass 10-20mm Light Green Graduated Center Drilled Coin with Pendant - 15-16 Inch Stone Type_Chalcedony commonly known as LimestoneRoman glass that has been turned into contemporary beads refers to ancient Roman glass artifacts (often shards or fragments) that are carefully salvaged, sometimes reshaped, tumbled, or polished, and then drilled to be incorporated into modern jewelry designs. These beads are highly valued for their historical authenticity, unique iridescent patinas (caused by centuries of burial), and often distinctive colors that reflect the glassmaking techniques