Try to leave your new crystal totally submerged for at least 36 hours, but no longer than 70.

"You would do better to work with those new crystals."

"But we don't know how high the pressure has to be to account for these very new crystals."

The clock is also to get new hands and a restored or new crystal, he said.

Its fall, slow and steady, had added almost four inches of new crystals to the frozen surface.

Can't solve it without a new crystal, and we don't have one.

We're going to need some two hundred of these, for I'm not about to trust new crystal in old brackets.

But then there's the matter of testing and calibrating the new crystal.

The new crystal has too many irregularities to deal with in such a short time.

Eventually they will run down, and then the toys will need new crystals.