1. Geologic map of the circum-Pacific region, Arctic sheet Author/Creator: Geological Survey (U.S.) Publication/Creation: Denver, CO : Information Services [distributor] Resource Type: Map Access & Availability: Loading
2. Geologic map of the Circum-Pacific Region, Pacific Basin sheet Author/Creator: Circum-Pacific Council for Energy and Mineral Resources Publication/Creation: Denver, CO : For sale by Branch of Distribution, USGS Information Services Resource Type: Map Access & Availability: Loading