Current resource estimates indicate the asset holds 6.5 billion tonnes in the measured and indicated categories containing 57 billion pounds copper, 71 million ounces gold, 3.4 billion pounds of molybdenum and 345 million ounces of silver. In the inferred category, Pebble has 4.5 billion tonnes — 25 billion pounds copper, 36 million ounces of gold, 2.2 billion pounds of molybdenum and 170 million ounces of silver. Palladium and rhenium are also present at the site.