The New Encyclopaedia Britannica: -[30] Macropaedia: knowledge in depthEncyclopaedia Britannica, 1974 - Encyclopedias and dictionaries |
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Page 248
... methods . Prospecting is also being conducted to find de- posits under the ocean . An understanding of the processes by which deposits were formed is a valuable aid in pros- pecting , since geologic controls can furnish information as ...
... methods . Prospecting is also being conducted to find de- posits under the ocean . An understanding of the processes by which deposits were formed is a valuable aid in pros- pecting , since geologic controls can furnish information as ...
Page 254
... methods , the rock capping must be weak enough to cave when undermined . The caving formations should not be such that there could be sudden , dangerous collapses of large masses . Sublevel caving is more adapt- able to irregular ...
... methods , the rock capping must be weak enough to cave when undermined . The caving formations should not be such that there could be sudden , dangerous collapses of large masses . Sublevel caving is more adapt- able to irregular ...
Page 319
Thermo- dynamic methods Transport and other methods Applica- tion of methods Formula for effusion methods Automatic osmom- eters. weight of alcohol - i.e . , 46.069 grams - then constitutes one gram mole . Often when dealing with known ...
Thermo- dynamic methods Transport and other methods Applica- tion of methods Formula for effusion methods Automatic osmom- eters. weight of alcohol - i.e . , 46.069 grams - then constitutes one gram mole . Often when dealing with known ...
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19th century agricultural American animals atoms beam body carbon carbonaceous chondrites centimetres central centre century chemical chondrites church colour common court crater crystal cultural deposits Descartes early Earth economic electron Europe example existence experience facies France Gulf impact craters important Indian industrial iron islands kilometres known labour Lake land lens lenses major material ment mental metamorphic metamorphic rocks metaphysics meteor meteorite meteoroids methods metres Mexican Mexico Mexico City Mi Fei mica Michelangelo microclimate microscope migration miles military mimicry mind minerals mining minority group miracles Mississippi Mithra modern dance Moldavia molecular molecules Molière movement nature objects occur olivine organisms pattern percent philosopher physical plagioclase political population pressure produced radiation region result river rock Roman social society South species structure surface temperature theory tion trans ture types United Veracruz