TY - RPRT TI - Bedrock geologic map of the central block area, Yucca Mountain, Nye County, Nevada AU - W. C. Day AU - C. J. Potter AU - D. S. Sweetkind AU - R. P. Dickerson AU - C. A. San Juan PY - 1998 DO - 10.3133/i2601 UR - https://pubs.usgs.gov/publication/i2601 ID - i2601 ER -