Hubei Turquoise Necklace

Hubei Turquoise Necklace hanging from a sterling silver chain and set with a scalloped edge bezel.
 
Approximate size is at widest points 16mm round.
 
Hubei Chinese turquoise is mined in the north west of Hubei province near to Wudangshan (Wudang Mountain). This small surface deposit of turquoise was discovered while looking for Iron ore and is very beautiful color shades due to the high iron content present.