TY - RPRT TI - Surface to subsurface cross sections showing correlation of the Dakota Sandstone, Burro Canyon (?) Formation, and upper part of the Morrison Formation in the Chama-El Vado area, Chama Basin, Rio Arriba County, New Mexico AU - Jennie L. Ridgley PY - 1987 DO - 10.3133/mf1496d UR - https://pubs.usgs.gov/publication/mf1496D ID - mf1496D ER -