Identify and explain some of the vital considerations needed to know on the different methods to mine a mineral deposit. Mineral Resources: Mining Methods: Answer: Vital Considerations Needed to Know on the Different Methods to Mine a Mineral Deposit: Study geological formations and then test the physical and chemical properties of soil and rocks to locate possible ore deposits. Determine the size of the deposits and the concentration of mineral ores. Decide whether a mineral deposit is worth mining. Consider the type of mining to be done. Explanation: A deposit should only be mined if it would be profitable to do so. A concentration of minerals is called an ore deposit only if it is profitable to mine. Ore deposits that are close to the surface are mined by surface mining. In doing the surface mining, any overlying rock is blasted away. The rock that contains the valuable minerals is placed in a truck and taken to a refinery. Several methods of surface mining include op
gawain ay may takdang panahon, may oras na dito ya inuukol,BLANK ay dapat pairalin. Upang umunlad ang buhay natin Answer:ito Explanation:ito ay dapat pairalin upang umunlad ang buhay natin
Ano ang Kabutihan Panlahat? Answer: Kabutihang Panlahat Ang buhay ng tao ay panlipunan.Walang sinumang tao ang maaaring mabuhay para sa kanyang sarili lamang. kinakailangan niyang makibahagi at mamuhay sa lipunan. Isa ito sa mga itinalagang likas na katangian ng mga nilikha ayon sa Likas na batas. Explanation:
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