Unique and so rare this necklace is made of Schalenblende and Pyrite. I have never seen another string of these cabochons, that is how unique this piece is! This material came from Poland. It is almost a buttery cream color with the most gorgeous striations of gold colored ore running through it. I have put some faceted pyrite beads in between as this complements the gold color so well. If you like the unusual, this piece is for you! It is finished off with an unusual box clasp of matching material. This will go with almost anything because it is so neutral in color. It measures approximately 18″ in length. Perfect to wear for fall or anytime! Definitely a stunning piece and there will never be another one!