This offering is Fabulous Taxco Turquoise Mosaic Pendant/Brooch set in sterling. The turquoise in in between silver strands, in an Aztec design. Signed Taxco and has a 3 in the eagle mark, it is also stamped 925. It has 4 drops of turquoise in sterling. There should have been 5, but one is missing. There is a hole where the misssing one should have been in the very center bottom. It has a hanger on the back so it may be used for a pendant, or it has a pin for a brooch. It might have a piece missing from the pin clasp. please look at all the pics. This beautiful piece measures 2 3/4" long, including the drops, and 2" wide.