Some are pure white, with dark green veins.

Amusement was like a dark vein of sin in his tone.

But Joni's thoughts had turned suddenly to a darker vein, one that left her feeling chilled.

Some plants have smooth fruit with dark green veins running from top to bottom.

These dark veins are not just potential channels for wine or air to seep through.

A thick dark vein is fresh and still full of dung.

All the stone is pink Vermont granite with dark veins.

The basal third is semihyaline with dark brown veins as they pass through.

There is a small yellow area with dark veins on the hind wings.

The clear wings have dark veins and pale brown hairs.