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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

The application of electrical resistivity and microgravity to locate tunnels along the U.S-Mexico border at Calexico /

Cesin, Gina Lee. January 2008 (has links)
Thesis (M.S.)--Western Kentucky University, 2008. / Includes bibliographical references (leaves 87-90).
2

An expanded, user-friendly program for the selection of exploratory drill hole locations

Wilson, Cindy L. January 1986 (has links)
Thesis (M.S.)--Ohio University, August, 1986. / Title from PDF t.p.
3

High-resolution remote sensing applied to mineral exploration in Australia /

Gabell, Andrew R. January 1986 (has links) (PDF)
Thesis (Ph. D.)--University of Adelaide, Dept. of Geology and Geophysics, 1986. / Includes bibliographical references (v. 1, leaves 213-226).
4

Interpretation of aeromagnetic data of the Olary province, South Australia and the development of interpretation methods /

Ukaigwe, Nnaemeka Francis. January 1985 (has links) (PDF)
Thesis (Ph. D.)--University of Adelaide, Dept. of Geology and Geophysics, 1985. / 6 folded (5 of them maps) in pocket. Includes bibliographical references.
5

Eksplorasierisiko : 'n mineraalekonomiese ondersoek

10 February 2014 (has links)
M.Com. (Business Management) / Exploration, by its very natura, is a risky business; yet, because of the big rewards, it is a business in which huge amounts of money are invested world wide in spite of the risks involved. Success in exploration today, with fluctuating, unpredictable commodity markets, belongs to those operators who can assess the risks involved best, not only the geological, but also economic and financial risk elements. Risk stems from uncertainty, and it is in the recognition and description of uncertainty that the exploration .management can quantify those risks involved in their area of operation, and so minimise their exposure to risk. Because of incomplete knowledge, risk can never be eliminated, but by understanding the extent of uncertainty, Qecision ma~ing in the presence of risk can be optimised. A very important tool in the descriptidn of uncertainty is statistics. The first chapter of this dissertation is therefore spent on a summary of the most important statistical principles used in the description of populations of data. Since the method of analysis suggested in this study is illustrated as applied to hydrocarbon exploration, the next chapter is devoted to a brief description of the calculation of hydrocarbon reserves. Starting with the assumption of complete knowledge, the following geological factors important in the calculation of recoverable hydrocarbon reserves, are introduced: hydrocarbon source rock, reservoir rock, hydrocarbon trap (or structure), seal or caprock, and migration path. The terms porosity, permeability and nett reservoir to gross rock volume are also defined. A method of dealing with risk in each of these factors is demonstrated, by starting with the assumption of complete knowledge, and then gradually introducing uncertainty in the calculation of reserves. The method finally consists of estimating a minimum possible value for each geological factor, a most likely value and a maximum possible value, using statistics, or subjective judgement (depending on the extent of available data). The triangular factor distributions so formed are then combined by way of simulation into a distribution for·recoverable reserves...
6

The seismoelectric effect in rocks containing disseminated semiconducting material

Keller, Patrick Nathan, 1942- January 1973 (has links)
No description available.
7

A study of magnetotelluric phase measurements /

Mathur, Rajiv Kumar. January 1979 (has links)
No description available.
8

Subcoal seismic exploration in the Gippsland Basin (Australia) /

Dunne, Jarrod Craig. January 1996 (has links)
Thesis (Ph. D.)--University of Melbourne, 1996. / Includes bibliographical references.
9

Geochemical prospecting at Callawonga Creek /

Zwigulis, M. January 1966 (has links) (PDF)
Thesis (B.Sc.(Hons.)) --University of Adelaide, Department of Geology, 1966.
10

Methods of geochemical prospecting for copper, lead, zinc, and their application to the Nairne Pyrite horizon /

Marshall, N.J. January 1961 (has links) (PDF)
Thesis ((Hons). B.Sc.)--University of Adelaide, Dept of Economic Geology, 1961. / *Missing pages 50-64 (incl. Conclusion), all of Appendix A, and p. 1-5 of Appendix B*

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