Crystal [adjective]

This material is soft and deformable, consisting of molecules loosely bound in a crystal structure.

Juno has also seen evidence that violent storms in deeper cloud layers sometimes toss ice crystals high above where they’re normally found.

This more basic environment causes little crystals of calcium carbonate to form.

At the bottom, I calculated the mean — the average crystal growth — for each group.

That will tell you how many grams of sugar crystals had grown.

The long axis of the hip-roof crystal is often so shortened that it resembles the envelop crystal of calcium oxalate.

The soul of music which is embodied in them is imprisoned within wood and crystal, and is no more heard of men.

Jessie had bought a galena crystal mounted, as that was more satisfactory, the book said.

You look at a clear perfect rich colour, as it were, through the purest crystal.

There were silver and gold, as she had said there would be, and crystal which glittered like the gems which the women wore.