Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 12 of 12 for “"Mines and mineral resources"”.
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American experience in taxing mines and mineral lands
Made available in DSpace on 2017-11-30T21:03:38Z (GMT). No. of bitstreams: 2 5991652.pdf: 16173890 bytes, checksum: cadbb602ddba4f64f416f1dd3cc39814 (MD5) license.txt: 4813 bytes, checksum: 715c4321821a960fa1a1e91d2ac7ebce (MD5) Previous issue date: 1915
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Flow of power law fluids with application to oil drilling
… an expanse of liquid. 2. The combined steady and oscillatory flow of a liquid through a straight tube of circular cross section. The first part of the work is devoted to the prediction of the drag correction factor for a sphere falling slowly through a bounded inelastic power law fluid. The …
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Trace element pollution of soils by abandoned gold mine tailings near Potchefstroom, South Africa
Please read the abstract in the section 00front of this document
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APPLICATION OF CONDITIONAL SIMULATION MODEL TO RUN-OF-MINE COAL SAMPLING FREQUENCY DETERMINATION AND COAL QUALITY CONTROL AT THE POWER PLANT (BLENDING, GOAL PROGRAMMING, MICROCOMPUTER).
… is spatial correlation in ROM coal quality, and (2) the use of classical statistics if the spatial correlation in ROM coal quality is not present. Conditions under which spatial correlation in ROM coal quality can be expected are also examined. To link the ROM coal and coals from other …
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Exploration and harnessing of usable knowledge in interpretive participatory research : a case of women in the Zambian mining community
… for better articulation, conceptualisation and implementation of PAR and other grassroots interpretive participatory research approaches. The study examines how tacit and explicit knowledge is explored and harnessed for problem solving, decision-making, planning and innovation, to enhance …
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Caracterização e classificação de maciços rochosos da mina de Volta Grande, Nazareno, Minas Gerais
… dos maciços rochosos da mina de Volta Grande, Nazareno-MG, Brasil, em profundidade, visando a avaliação da viabilidade técnica de implantação de lavra subterrânea. Atualmente, a mina opera a céu aberto a lavra de um corpo Pegmatítico intrusivo, em Anfibolito como rocha encaixante, para …
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Pre-1900s Chinese placer mining in northeastern Washington State: an archaeological investigation
<p>"The lack of organized historical and archival documentation regarding the pre-1900s Chinese placer miners in northeastern Washington has left the historical and archaeological records fragmented. Documentation of the Chinese placer mining activities in the region is poor, at best, and the scars …