Hong Kong Turquoise Marriage Fashion Jewellery Crown Necklace.
By Aamir Mannan.
A selection of Ancestral Puebloan (Anasazi) turquoise and orange argillite inlay pieces from Chaco Canyon (dated ca. 1020–1140 CE) show the typical colour range and mottling of American turquoise. Some likely came from Cerrillos -- see next photo.
United States.