Pumice is composed of highly microvesicular glass pyroclastic with very thin, translucent bubble walls of extrusive igneous rock.

Bubble Launcher: Shoots a stream of purple translucent bubbles.

She found herself standing on top of a translucent bubble set in Moloch's ice-bound landscape, close to one side of a bowl-shaped depression some fifty metres across.

She had sunk up to her ankles in the translucent bubble.

Plenna flattened her hands on her belt buckle, and a translucent bubble of force appeared around her.

The focus of the composition, however, is the circular, translucent bubble, which glistens against the warm brown tones of the canvas.

Epilogue The Gaijin colony lay quietly beneath its translucent bubble, the beveled edges of the buildings making the little city look like a scattering of half-melted toys.

Held close to the eye they each showed a translucent bubble on its back.

The lifedome, a tough translucent bubble, contained the crew of twenty.

But with the wind kept out and the sun magnified by the vaulted translucent bubble, there were no breezes or bluster to dissipate the fumes.