I found these photos on Bead Collector Network using an advanced Google domain name search. I used the key words Tibet amber beads.

I don't know if amber from Africa went to Tibet, but it seems likely, yes? It is a highly valued substance in numerous cultures. Of course, fakery is abundant as we know.

Fascinating costumes and traditions. There are many other aspects to the Horse Festival and other gatherings in the region. They seem very colorful and interesting.