The purpose of the Colorado Geological Survey's (CGS) Antero Reservoir Quadrangle Geologic Map, Park and Chaffee Counties, Colorado
is to describe the geology, mineral and ground-water resources, and geologic hazards of this 7.5-minute quadrangle located in central Colorado. Consulting geologists Robert Kirkham and Karen Houck, CGS staff geologist Chris Carroll, and field assistant Alyssa Heberton-Morimoto completed field work for the project during the 2007 field season. Mr. Kirkham, Dr. Houck, and Mr. Carroll, the principal mappers and authors, created this report using field maps, photographs, structural measurements, and field notes generated by all four investigators.
Robert M. Kirkham, Karen J. Houck, Christopher J. Carroll, and Alyssa D. Heberton-Morimoto