Mining and Rock Mechanics Research in Oil Shale and Nahcolite, Horse Draw Shaft, Colorado. Appendix Volume A-5. Sample Log.
For Reference Only At Bureau Libraries :230 pages
The Bureau of Mines and the Bureau of Land Management entered into an agreement with the Multi Mineral Corp. (MMC) for a research program to be conducted by MMC at the Horse Draw Mine in the Green River Formation to obtain mining, environmental, and geotechnical test data and bulk samples of the nahcolite, dawsonite, and oil shale. This volume comprises the sample log.
For Reference Only At Bureau Libraries