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Bookmark or Share- Ore Definition & Meaning - Merriam-WebsterThe meaning of ORE is a naturally occurring mineral containing a valuable constituent (such as metal) for which it is mined and worked. How to use ore in a sentence.
- 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.
- What is an ore? | AMNH - American Museum of Natural HistoryWhat is an ore? | AMNH. Part of Hall of Planet Earth. More in David S. and Ruth L. Gottesman Hall of Planet Earth. Location. Floor 1. Ore is defined as an economic concentration of minerals. The richness of ores can be vastly different, depending on the minerals and elements involved.
- 12.3: Metals and Ores - Chemistry LibreTextsThe ores must be processed to extract the metals of interest from the waste rock and from the ore minerals. Figure 12.3.1 12.3. 1: Three Common Ores. (left) Iron ore, (middle) Manganese ore – psilomelane, and (right) Lead ore – galena and anglesite.
- Ore | Processing, Extraction & Refining | BritannicaOre, a natural aggregation of one or more minerals that can be mined, processed, and sold at a profit. An older definition restricted usage of the word ore to metallic mineral deposits, but the term has expanded in some instances to include nonmetallics. Although more than 2,800 mineral species.
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