Vintage Zarebski Mayan bas relief wall plaque - composed of ground malachite & resin with gold painted details, mounted on wood panel/frame. The dimensions are 9 1/2" x 25 1/4" x 1 1/2 (24 x 64 x 4 cm) approximately. There is an "El Arte Azteca" label on the reverse side. In very good condition. There is some dirt in the crevasses (have not tried to clean it) and much of the varnish is coming off of the wood substrate. There is a crack in the outer decorative relief frame inset at the upper right corner (picture is included, but it is difficult to see). There is no indication of the date of production.