The Mahogany Point quadrangle, in Emery County in central Utah, was mapped in 1978-79 as part of the U.S. Geological Survey's program to evaluate land in the public domain for potential coal leasing. Mapping was done using U.S. Forest Service color aerial photographs at a scale of 1:15, 840 on U.S. Geological Survey topographic maps at a scale of 1:24,000. The quadrangle was mapped previously by Spieker (1931) at a scale fo 1:62,500.
United States Geological Survey, "Geological Map and Coal Sections of the Mahogany Point Quadrangle, Emery County, Utah" (1981). All U.S. Government Documents (Utah Regional Depository). Paper 266.