It tainted the air, burned their eyes and throats, and hung about them in a sulfurous cloud as they walked among the ruins of the colony.

It had been raining much of the evening, but now we could make out a few stars between the low, sulfurous clouds.

A dense sulfurous cloud wafted into my face.

PART ONE THE CALIFORNIA MURDERS Chapter Two United States Army Lieutenant Martha Wiatt and her boyfriend, Sergeant Davis O'Hara, moved at a fast pace as the evening fog began to roll in like a sulfurous cloud across Golden Gate Park in San Francisco.

From beneath him, from the horrific pit below filled with surging sulfurous clouds, black mountains rising like rotten teeth, lakes of liquid lead, the bubble and flow of hiss-ing lava, and the shadowy movement of huge, inhuman things, comes the constant roar and bellow of the monsters once called Titans.

Before he could cast a negation, a sulfurous cloud roiled and vanished.

I've seen the high sulfurous clouds of Morning and played poker with its cyborg inhabitants, listening to their human laughter and their matter-of-fact stories about the wastelands below, cruel and unforgiving.

Smoke gouted, fuming up in sulfurous clouds reeking of Shan-wei's own brimstone.

To the south, the sulfurous clouds rising from the Burning Plains formed a range of glowing orange mountains, home to shadowy monsters that flickered in and out of existence.