Hi. I appreciate all help shown me so far on this forum. I need an advise on this necklace as I am not very familiar with dating old beads. In my believe this necklace is old. It looks like it is stung on some kind of hair(maybe horse?). Spacers seem to be made out of sterling silver.Can you please tell me how old is this necklace, what those beads are made out of and where this necklace might have been made? Thank you in advance.