Definition

Noun A naturally occurring mineral or rock that contains uranium in sufficient concentrations to make its extraction economically viable or technically feasible. It is the raw material source for uranium, a heavy metal used primarily as fuel in nuclear reactors.

Usage

"Uranium ore" is a compound noun. It is typically used as a countable noun when referring to specific types or deposits (e.g., "a uranium ore," "several uranium ores"), but is often treated as an uncountable mass noun when referring to the material in general (e.g., "processing uranium ore").

Examples

• The geologists discovered a significant deposit of uranium ore in the region.
• Mining uranium ore requires strict safety and environmental controls.
• This particular uranium ore has a high concentration of pitchblende.
• The country exports processed yellowcake, not raw uranium ore.

Advanced Usage

• The term is central to discussions on nuclear energy, mining, and non-proliferation. For example: "The treaty aims to limit the enrichment of uranium ore for military purposes."
• It is often modified by adjectives describing its type, quality, or origin: , , .

Variants and Related Words

• Uraninite (n): The most common and important uranium ore mineral, also known as pitchblende.
• Carnotite (n): A yellow, radioactive potassium uranium vanadate mineral that is a type of uranium ore.
• Yellowcake (n): A concentrated powder form of uranium (U₃O₈) produced by milling uranium ore.
• Ore deposit (n): A natural concentration of minerals, which can include a uranium ore deposit.

Synonyms

• Uranium-bearing rock/mineral: A more descriptive, technical synonym.
• Source rock for uranium: A phrase describing its function.

Related Phrases

• Ore processing/milling: The industrial process of extracting uranium from uranium ore.
• Ore body/reserve: A large, defined concentration of uranium ore in the ground.
• Ore grade: A measure of the concentration of uranium within the ore, expressed as a percentage (e.g., high-grade ore, low-grade ore).

Noun

1. any ore from which uranium can be extracted