What semi-precious stone decorated Tutankhamun's burial mask, and is the colour of the American Robin's eggs?
CuAl6(PO4)4(OH)8·4H2O New Mexico state gem Turquoise Turquise Tourquoise Turquois Torquoise Turqoise
torquoise new mexico state gem turquise turquoise tourquoise cual6 po4 4 oh 8·4h2o turquois turqoise
turquoise
WikipediaEntity
Turquoise