What is the white point of blue sea and aquamarine?

This kind of white spot is called cotton spot, which, together with waterline and jade edge, belongs to the defect of Hetian jade's blue ocean material. Its density is higher than Hetian jade itself, so it will be disposed of when carving. If it can't be disposed of, it will greatly affect the price of jade carving. You have so many cotton spots in this material that it is probably not easy to handle. Besides, by the way, your material doesn't look like blue ocean material. Is it a shooting problem?