gold cast into the shape of a brick; gold bar

(abbreviation) the BRICS group of emerging national economies, including Brazil, Russia, India, China, and South Africa

historical gold bar with standardized weight and purity, often stamped with the foundry name and year, also known as 标金 biāo​jīn

large high-quality dark clay brick used for paving floors in imperial palaces such as the Forbidden City, known for sounding like metal when struck or for its high cost