Nacozari (Mexico) Nugget Beads, 4-5mm, 16 Inch Strand
Nacozari Turquoise is a collectible, turquoise gemstone from the copper-mining region near Nacozari de García in Sonora, Mexico, located just south of the Arizona border.
Status: It formed as a byproduct of copper mining, but the primary deposits are now largely inactive or closed, making remaining rough material finite and increasingly collectible.
