Ore Definition & Meaning - Merriam-Webster
WebThe 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 - Wikipedia
WebOre 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 …
Ore - National Geographic Society
WebOct 19, 2023 · Vocabulary. Ore is a deposit in Earth’s crust of one or m ore valuable minerals. The most valuable ore deposits contain metals crucial to industry and trade, like copper , gold, and iron. Copper ore is mined for a variety of industrial uses. Copper, an excellent conductor of electricity, is used as electrical wire.
Ore | Processing, Extraction & Refining | Britannica
WebMar 23, 2024 · Ore, 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.
Ore - National Geographic Society
WebOct 19, 2023 · 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. Grades. 3 - 12+. Photograph. Golden Ore. This lump of gold will eventually gild a temple in Mandalay, Myanmar (Burma).
ORE | English meaning - Cambridge Dictionary
WebORE | English meaning - Cambridge Dictionary. Meaning of ore in English. ore. noun [ C or U ] uk / ɔː r/ us / ɔːr / Add to word list. rock or soil from which metal can be obtained: iron …
Ore Definition & Meaning | Britannica Dictionary
WebThe Britannica Dictionary. ore. 1 ENTRIES FOUND: ore (noun) ore / ˈ oɚ/ noun. plural ores. Britannica Dictionary definition of ORE. : rocks, earth, etc., from which a valuable metal can be taken. [noncount] The mine is an important producer of iron ore. [count] The company extracts metals from ores.
What is an ore? | AMNH - American Museum of Natural History
WebPart of Hall of Planet Earth. Ore is defined as an economic concentration of minerals. The richness of ores can be vastly different, depending on the minerals and elements involved. Chromium ore consists mainly of the mineral chromite, of which chromium is …
ORE Definition & Meaning | Dictionary.com
WebA naturally occurring mineral or rock from which a valuable or useful substance, especially a metal, can be extracted at a reasonable cost. ore. In geology, a mineral that contains a commercially useful material, such as gold or uranium.
What is Ore? – Definition & Examples (Geology) - GeologyHub.com
WebOct 21, 2017 · Ore is aggregate of minerals and that can be can be economically extracted from the rock. Examples : Galena (Lead Ore) Lead ore – galena and anglesite. Ore Deposit. An ore deposit is an accumulation of a particular ore or more than one ore.
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