It is often difficult if not impossible to tell what kind of racial mixture the subject has without referring to the title.

The population was similar to her first study, yet special attention was paid to the racial mixture of the group.

Currently, the population of the island consists of a racial mixture.

One of the many terms, like the ones below, used to describe people with varying degrees of racial mixture.

At times this racial mixture could be modified.

Of course, as you say, "some racial mixture is socially desirable."

Racism in Sudan is a complex matter due to the racial mixture of various populations.

He became submerged in a racial mixture and gradually lost his cultural creativeness.

In Latin America, racial mixture was officially acknowledged from colonial times.

Race and racial mixture have played a significant role in the politics of many Latin American countries.