gold mine

noun

: a rich source of something desired

Examples of gold mine in a Sentence

The library is a gold mine of information. the estate sale promises to be a gold mine for antique dealers

Recent Examples on the Web

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Among its holdings is Pan American Silver; among Pan American’s assets is that gold mine in the Brazilian forest. —

William Baldwin, Forbes, 1 Feb. 2025 Hopper also tells me about Emma Grace Lowe, another early owner of the Rapids Roadhouse who was one of the few women operating a profitable gold mine in Alaska. —

Laura Kiniry, Smithsonian Magazine, 22 Jan. 2025 All Costco membership tiers—Executive, Business, and Gold Star—offer access to Costco.com, which is a gold mine of great deals, some of which are exclusive to the website. 5. —

Kait Hanson, Southern Living, 14 Jan. 2025 There are 37 mm and 34 mm versions of the Simplicity, and those who own either have a veritable gold mine on their hands. —

Allen Farmelo, Robb Report, 26 Dec. 2024 See all Example Sentences for gold mine