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  1. Ore - Wikipedia

    An ore deposit is an economically significant accumulation of minerals within a host rock. [9] This is distinct from a mineral resource in that it is a mineral deposit occurring in high enough concentration …

  2. Ore | Processing, Extraction & Refining | Britannica

    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 …

  3. Ore - National Geographic Society

    Oct 30, 2024 · 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.

  4. ORE Definition & Meaning - Merriam-Webster

    Dec 8, 2016 · The 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.

  5. ORE | English meaning - Cambridge Dictionary

    Soil (Definition of ore from the Cambridge Advanced Learner's Dictionary & Thesaurus © Cambridge University Press)

  6. Ore - New World Encyclopedia

    An ore (or ore deposit) is a volume of rock containing valuable minerals that occur at sufficiently high concentrations for profitable mining, transportation, milling, and processing.

  7. What is an ore? - AMNH

    Ore is defined as an economic concentration of minerals. The richness of ores can be vastly different.

  8. The Forge Ore Traits List (January 2026) Ultimate Guide

    3 days ago · Master The Forge with our complete Ore Traits list. Discover every buff, how to unlock them, and the best combos for 2026. Don't miss out.

  9. Ore - Wikiwand

    Ore is natural rock or sediment that contains one or more valuable minerals, typically including metals, concentrated above background levels, and that is econo...

  10. EarthWord – Ore | U.S. Geological Survey - USGS.gov

    Feb 15, 2016 · 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.