Mining Methods: Engineering Fundamentals Author : Diana Bates Subject : Earth and Planetary Sciences ISBN :9781682868164 The extraction of valuable geological materials and minerals from the earth is referred to as mining. These are extracted as ores from an orebody, vein, lode, reef, etc. which are then processed with mechanical Read More |
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Mining: Processes, Tools and Techniques Author : Diana Bates Subject : Earth and Planetary Sciences ISBN :9781635491869 Mining refers to the practice of extracting minerals from reef, orebody, vein, lode, etc. that are present inside and on earth. Mining results in the extraction of ores like limestones, metals, clay, gemstone, Read More |