Vintage Brutalist Maya Mexico Hammered Brass Copper Earrings Screw Back Dangles

Rare find! Vintage Brutalist Maya Mexico Hammered Brass Copper Earrings Screw Back Dangles. Dated circa early 1960s Approx. Size (cm): 1.5″ hang (4); 1″ Diameter (2.5) Round disc drop screw back earrings. Hammered brass and copper concentric circles. Each circle is outlined in green polychrome paint. Signed Maya Mexico Casa Maya was a jewelry studio in Mexico City. Their artisans worked in sterling silver plus hammered brass and copper. Aimed at the tourist trade, the designs captured indigenous patterns and designs. Another separate firm also called Casa Maya was based in Taxco Wear commensurates with age. Please see photos