1. Metallogenic maps of the northeast quadrant of the Circum-Pacific region, showing inferred mineral belts and distribution of oil and gas fields in accreted terranes and craton Yale Public content 1989. 2002-06-01T04:00:00Z. 2015-01-30T17:52:20Z. Geological Survey (U.S.). The Survey ; For sale by Map Distribution. English. Public. Pacific Area.