Tuesday's oil, gas, gold and zinc prices

North Slope oil: $110.57 per barrel, up $1.47

U.S. natural gas (Henry Hub): $2.99 per million BTU, up $0.09

Gold (N.Y. Mercantile): $1609.70 per ounce, down $3.20

Zinc: $0.8270 per pound, up $0.76 cents

Anchorage Daily News