Lime Green Hubei Turquoise Beads

Here is a very nice older set of mine green Turquoise beads. These are large beads from 8.5 to 13 mm in size and in a Rondale shape. They are graduated and they are beautiful beads that are seldom found any longer. We were getting these colorations A long time ago. I am not certain but these Beads appear to be natural.