DepartmentDenver Federal Center
OrganizationU.S. Geological Survey
Emailbarker@usgs.gov
Phone303-236-5797
AddressBox 25046
Denver , Colorado 80225United States
Science Specialties
geochemistry, geothermal resources, geology
Current Research
Basin modeling - thermal history and petroleum generation.Coal bed methane resources, North Slope, Alaska.Coal bed methane as a locally produced energy source for Antarctic research stations.