Hill, C. A., Dublyansky, Y. V., Harmon, R. S. and Schluter, C. M., 1995, “Overview of calcite/opal deposits at or near the proposed high-level nuclear waste site, Yucca Mountain, Nevada, USA: Pedogenic, hypogene, or both?” Environmental Geology, vol. 26, pp. 69-88.   Hill, C. A. and Dublyansky, Y. V., 1999, Response to Stuckless and others (1998) on “Overview of calcite/opal deposits at or near the proposed high-level nuclear waste site, Yucca Mountain, Nevada, USA: Pedogenic, hypogene , or both?” Environmental Geology, vol. 38, pp. 77-81.   Holt, R. M. and Powers, D. W., 1986, Geotechnical activities in the exhaust shaft. DOE-WIPP-86-008, 4 p.   Holt, R. M. and Powers, D. W., 1988, Facies variability and post-depositional alteration within the Rustler Formation in the vicinity of the Waste Isolation Pilot Plant, southeastern New Mexico: Dept. of Energy, DOE/WIPP-88-004.   Jones, T. L., Kelley, V. A., Pickens, J. F., Upton, D. T., Beauheim, R. L., Davies, P. B., 1992, Integration of interpretation results of tracer tests performed in the Culebra Dolomite at the Waste Isolation Pilot Plant site. Sandia National Laboratories, SAND92-1579.   Kelly, T. E., 2000, Natural solution of Salado salt, southeastern New Mexico; Solution Mining Research Inst., Fall Meeting, San Antonio, Texas, pp. 7-11.   Konikow, L., 1995, WIPP site: some concerns about Non-Salado hydrology, viewgraphs from address at Carlsbad, New Mexico.   Larson, K. W., 2000, Development of the conceptual models for chemical conditions and hydrology used in the 1996 performance assessment for the Waste Isolation Pilot Plant. Reliability Engineering and System Safety 2000, 69(1-3) pp. 59-86.   Lowenstein, T. K., 1987, Post burial alteration of the Permian Rustler Formation evaporites, WIPP site, New Mexico: textural, stratigraphic and chemical evidence. Environmental Evaluation Group, New Mexico, EEG-36, 55p.   MacIntosh, D., 1990, Montages of photos of closed haulways after excavating cross-cuts: posters presented at Potash 90, Hanover.   Melton, F. A., 1934, Linear and dendritic sinkhole patterns: Science, 80:123-124   Mercer, J. W., 1987, Compilation of hydrologic data from drilling the Salado and Castile Formations near the Waste Isolation Pilot Plant (WIPP) site in Southeastern New Mexico. SAND86-0954   National Research Council, National Academy of Sciences, 1996, A potential solution for the disposal of transuranic waste, Committee on the Waste Isolation Pilot Plant, 167 p.   National Research Council, National Academy of Sciences, 2001, Improving operating conditions and long-term safety of the Waste Isolation Pilot Plant, Final Report: Committee on the Waste Isolation Pilot Plant, 142 p.   Neill, R. H., Chaturvedi, L., Rucker, D. F., Silva, M. K., Walker, B. A., Channell, J. K., Clemo, T. M., 1998, Evaluation of the WIPP Project's Compliance with the EPA radiation protection standards for disposal of transuranic waste. Environmental Evaluation Group, New Mexico, EEG-68, 291 p. and Appendixes.