Chinese Western Zhou Dynasty Archaic?Jade Gui?(1046-771 BC)Green jade Gui having a smooth polished surface with tan colored suffusion. Blade and handle feature anthropomorphic mask, dragon and cloud designs carved in bas-relief.? There is a 0.5" area of loss to one side of blade. Western Zhou Dynasty (1046-771 BC), unearthed in Shaanxi Province. 15.5"L,Property From Private Collection