Brutalist Modern Mixed Metal Copper & Brass Mexican Chest Plate Necklace

Extraordinary antique brutalist, modern Mexican mixed metals copper & Brass necklace.  Square copper plate with square brass wire outline border and geometric brass shapes along with bezel set peridot green & reddish brown art glass circular cabochons.  Chain is made of formed brass circular wire links and a hook and eye closure.  Stamped Mexico on the back, but no other markings.  A real work of wearable art! 

Pendant: 55mm x 55mm

Chain: 17-18”