Alpaca-Vintage Signed Abalone Hummingbird Brooch or Pendant

Magnificent hummingbird vintage brooch that also can serves as a pendant. This beautiful piece inlay in white mother-of-pearl and grey abalone mother-of-pearl with multicolored iridescence. It is marked ALPACA MEXICO. It is therefore of Mexican origin, made of alpaca: this is an alloy also called German silver that contains zinc, copper, nickel, and so on, and which closely resembles silver. Please see measurements in pictures. Beautiful vintage condition.