How can there be colours I still haven't heard of? There I am - wandering down the aisles of my favorite glass place, and there's a turquoise I've never seen before. WTDuck? Effetre Canyon?
This is a med turquoise.
From the left, self-coloured, with ivory dots (strong copper/sulphur reaction) and encased with clear (making it appear lighter.)
So yay - more choices of turquoise. It's all good!