I usually don't bother with these anymore, but I was in a Pakistani dealer's room, and this one caught my eye out of all the others in the case (and he was almost exclusively offering these aqua/muscovite combinations.)
The crystals are uncommonly transparent, and very beautifully arranged. The muscovite is also quite sharp, and is richly studded with numerous small aquas that improve the appearance of what would otherwise be a fairly dull mica matrix.