ಅದಿರು || ಪ್ರಮುಖ ಬಹು ಆಯ್ಕೆ ಪ್ರಶ್ನೆಗಳು || ORES || MOST CONFUSING & EXPECTED MCQS || SADHANA SHANKAR
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- Опубліковано 17 січ 2025
- Ores are naturally occurring minerals or rocks that contain valuable elements or compounds, typically metals. They are the primary source of raw materials for many industries, including mining and metallurgy. Ores are typically extracted from the Earth through mining processes and then processed to extract the valuable minerals or metals they contain. Common ores include iron ore (containing iron), copper ore (containing copper), and bauxite (containing aluminum). The extraction and processing of ores play a crucial role in various sectors of the global economy, from manufacturing to construction and technology.The naturally occurring material from which a mineral or minerals of economic value can be extracted. Usually minerals, especially metals, are mined first in ore form, then refined later.
Etymology:
Ore is the result of the merging of two Old English words: ora, meaning “unworked metal,” and ar, meaning “brass,” “copper,” or “bronze.”
Use/Significance in the Earth Science Community:
Ores, and the minerals that are extracted from them, are quite important to the earth science community, and to you too, if you enjoy any sort of modern technology. They are a major source of the vast majority of our mineral commodities, from iron to aluminum to platinum. Smartphones, buildings, cars, and even hoverboards would not be possible without ores.
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