As the barium sulfate doesn't dissolve, this type of contrast agent is an opaque white mixture.

In 1527 his left arm was snapped off during a riot: the white mixture of lime and sand used to reattach it is still visible.

Add 1/3 of the egg white mixture and, using a rubber spatula, combine.

Pour egg white mixture into buttermilk mixture and fold gently until just combined.

Fold in a third of egg white mixture, then remaining egg whites.

She talks to the fluffy white mixture as she folds it into the batter: "Please don't flatten on me."

Color can vary from a deep brick red, to brown, to white, or mottled mixtures of the three.

Gently turn the bottle upside down a few times to obtain a uniformly white mixture in the bottle.

Mestizo refers to an indigenous - white mixture.