This amazing statement piece features a Regency Rose plume agate on a heavyweight handmade chain. It is all oxidized sterling silver. Regency Rose is mined in the Idaho-Oregon border area. I love the crystals on the live edge of this piece! This necklace is truly one of a kind and stands out with it's rugged beauty. The agate piece is 2.5" wide and 2 1/8" long.