Yes - a very important contribution; I look forward to it as well.

There are obviously so many different types of "African Amber", that it needed someone to shed serious light on the matter.

I regret that I haven't bought individual "resin" beads through the years, but will start now to do so. With the naked eye one can see the many varieties on the (Moroccan) market.

Your article will certainly be of help to make a distinction, in future.