The surface of the bronze is highly textured and carries a brown patina, with the texture allowing some areas of brighter bronze to show through.

The bronze has a rich brown patina; it felt warm.

"So are unusual finishes like green patina and brown patina."

The rectangular piece has an undulating upper surface, and is made of weathering steel (which gives it a brown patina).

A sliding security gate opens to reveal an 11-foot door of hammered bronze, coated and waxed with a Chinese brown patina.

I remember how the figures would come in with a brown or black patina, which had accumulated over the ages.

"It is very architectural and has a warm brown patina that covers every inch: the teeny head, the long legs and the chubby body," he said.

Although the rest of the bronze plaque has developed a dark brown patina over the years, the nose has remained highly polished and shines like new.

The entire object had a dark brown patina, and looked to be ancient.

They are in a dull, brown patina, with polished edges, a polished Arabic numeral, or the name of a specific military operation.