"The results show that green-colored stone beads from Fewet consist of serpentinite and amazonite."

Great. This is exactly what I remarked, how many years ago now?

It was 2007.

http://beadcollector.net/cgi-bin/anyboard.cgi?fvp=/openforum/&cmd=iYz&aK=49868&iZz=49868&gV=0&kQz=&aO=1&iWz=0

JDA.