The pictures at Newspaper Rock were inscribed into the dark coating on the rock, called desert varnish.

The walls and floor were covered with a dark coating reflecting the light of his lamp as if it were polished.

Close inspection indicates that the dark coating typically faces the moon's equator and is less than a meter thick.

The Reb was filthy with fuel oil and, beneath that dark brown coating, looked stunned.

Fried chicken was really, really good, moist on the inside, with a dark brown crispy coating.

They appear to be highly polished on one side and covered with a dark brown, matte coating on the other.

Cut away the dark outer coating and break the meat into small cubes.

They have a smooth, very dark and hard walled coating and an elongated lenticular shape.

A dark coating indicative of the presence of one of the other metals.

Infants are born with a dark natal coating, which lightens as they reach maturity, which occurs at about one year of age.