000			02316nam a22001817a 4500
003			CUTN
005			20250117111759.0
008			250117b |||||||| |||| 00| 0 eng d
020			_a9789400992290
041			_aEnglish
082			_a622.102 _bREE
100			_aReedman, J.H.
245			_aTechniques in Mineral Exploration /
260			_aLondon : _bApplied Science Publishers, _c©1979.
300			_a xi, 533 pages : _billustrations ; _c23 cm.
505			_tMINERAL RESOURCES AND EXPLORATION: Growth in mineral production Metal prices Patterns of production and consumption The nature of mineral exploration Mining and the environment GEOLOGICAL MAPPING AND PROSPECTING: The importance of geological mapping and prospecting Traditional prospecting methods PHOTOGEOLOGY AND REMOTE SENSING: Photogeology Side-looking airborne radar (slar) Satellite photographs and imagery Thermal imagery Other remote detection methods Air sampling methods GEOCHEMICAL PROSPECTING: Distribution of elements Primary dispersion Secondary dispersion Soil types Statistical treatment of data Drainage surveys Soil surveys Vegetation and water surveys Analytical methods DEEP SAMPLING METHODS: Pitting and trenching Auger drilling Hand-held percussion drills Wagon drilling Banka drilling GEOPHYSICAL PROSPECTING: Gravity surveying Magnetic surveying Resistivity surveys Induced polarization (ip) surveys Electromagnetic (em) surveying Self-potential (sp) surveys Equipotential (ep) surveys Magneto-telluric (mt) surveys Seismic methods Radiometric surveying Geothermal methods Well-logging techniques DRILLING METHODS: Percussion drilling Churn drilling Diamond drilling Rotary drilling SURVEYING: Chaining Compass and tape surveys Determination of elevation Plane table surveying Surveying calculations Measurements with a theodolite Measurement of distance Astronomical surveying ORE RESERVE CALCULATIONS: Ore and ore reserves Plan methods Cross-sectional methods Steeply dipping ore bodies Ore bodies of variable dip Use of ore blocks Cut-off grades Tonnage factor Sampling for grade determination EVALUATION OF PROSPECTS: Mineral dressing Smelting and refining of ores Mining methods Economic feasibility studies Examination of properties
942			_2ddc _cBOOKS
999			_c43932 _d43932