1. Maps showing geochemistry and mineralogy of nonmagnetic heavy-mineral-concentrate samples from the southern part of the Chandler Lake quadrangle, Alaska Yale Public content 1993. 2002-06-01T04:00:00Z. 2002-06-01T04:00:00Z. Geological Survey (U.S.). The Survey ; For sale by Map Distribution. English. Public. Alaska, Brooks Range, and Chandler Lake.