Those are created when gas of an unknown source inflates a pasty substance formed by the precipitation of the magnesium carbonate hydroxide mineral.

In one test, a middle-aged man whose jaw had become too dilapidated to bear false teeth had his gums packed with the pasty substance.

The kender was covered from topknot to toes in a thick, white, pasty substance.

Controversy erupted before the fight when Mosley's trainer, Naazim Richardson, observed that Margarito had a pasty white substance in his handwraps.

He pulled on the heavy, flexible boots and gloves, which Shea then coated with a thick pasty substance from a small container.

Then, at the last moment, the doors of the pantry swung open and Bill saw within a gigantic cauldron filled with a pasty gray doughy substance.

A bit of the rice gruel caught in his throat, and he realized it was a beetle that had fallen into the pasty substance.

She watched a tribesman with a long gash across his chest wince as a thick pasty substance was applied to his wound by another of his tribe.

They were coated with a thick pasty substance.

The pasty substance began to glow.