TY - RPRT TI - Lithologic descriptions, core and cutting samples, Mariano Lake-Lake Valley drilling project, McKinley County, New Mexico, hole No. 7A AU - R. S. Zech AU - A. R. Kirk AU - A. C. Huffman AU - P. L. Hansley AU - H. Day AU - S.H. Condon AU - Kelly F. Robinson AU - K. J. Franczyk PY - 1981 DO - 10.3133/ofr811210 UR - https://pubs.usgs.gov/publication/ofr811210 ID - ofr811210 ER -