Peapples, P.R., 2004, Summary of coalbed methane studies, Delta Junction area, Alaska: Alaska Division of Geological & Geophysical Surveys Preliminary Interpretive Report 2004-4B, 11 p. https://doi.org/10.14509/6970
Coal; Coal Quality; Coalbed Methane; Delta River; Grubstake Formation; Healy Creek Formation; Jarvis Creek Coal; Lignite Creek Formation; Nenana Gravel; Sanctuary Formation; Suntrana Formation