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Bookmark or Share- Iron processing - Ores, Smelting, Refining | BritannicaIron processing - Ores, Smelting, Refining: Iron ores occur in igneous, metamorphic (transformed), or sedimentary rocks in a variety of geologic environments. Most are sedimentary, but many have been changed by weathering, and so their precise origin is difficult to determine.
- Ores And Minerals - Definition, Types & Differences with Videos - BYJU'SOre is a deposit of one or more precious minerals in the Earth’s crust. The most important ore deposits, such as copper, silver, and iron, contain metals that are essential to industry and trade. Copper ore is mined for a wide range of industrial applications.
- Oklahoma Rural Elementary Schools, Inc - HomePlease read the ORES website (www.ores.k12.ok.us) for additional eligibility requirements. Birth certificates are required to have on-hand and available for inspection at the tournament. Please arrange the birth certificates in alphabetical order for easy inspection.
- Ore - National Geographic SocietyOre. Ore is a deposit in Earth’s crust of one or more valuable minerals. The most valuable ore deposits contain metals crucial to industry and trade, like copper, gold, and iron.
- Ore - WikipediaOre is natural rock or sediment that contains one or more valuable minerals concentrated above background levels, typically containing metals, that can be mined, treated and sold at a profit. [1][2][3] The grade of ore refers to the concentration of the desired material it contains.
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