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1. : the principal vein or lode of a region. 2. : a principal source or supply. Synonyms. argosy. cornucopia. gold mine. mine. treasure trove. wellspring. See all Synonyms & Antonyms in Thesaurus. Examples of mother lode in a Sentence.
In the United States, Mother Lode is most famously the name given to a long alignment of hard-rock gold deposits stretching northwest-southeast in the Sierra Nevada of California, bounded on the east by the Melones Fault Zone. It was discovered in the early 1850s, during the California gold rush.
The phrase “mother lode” is a well-known idiom that refers to a rich source or abundant supply of something valuable. The origins of this idiom can be traced back to the California Gold Rush in the mid-1800s, when miners would use it to describe a particularly large vein or deposit of gold.
noun. Mining. a rich or important lode. a major or profitable source or supply: New York City is a mother lode of actors. mother lode. noun. mining the principal lode in a system.
a place that has very large supplies of a mineral or other natural resource: The Pacific Northwest has been the motherlode of the nation's aluminum output for 60 years. Cairn Energy recently struck the motherlode of oil fields in India.
MOTHER LODE meaning: the place where the largest amount of gold, silver, etc., in a particular area can be found usually singular often used figuratively.
/ˈmʌðər ləʊd/ [usually singular] a very rich source of gold, silver, etc. in a mine. (especially North American English, figurative) Her own experiences have provided her with a mother lode of material for her songs. Want to learn more?
Jul 23, 2024 · Definitions of mother lode. noun. the main vein of ore in a deposit. synonyms: champion lode. see more.
Definition of mother lode noun in Oxford Advanced American Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.
Jun 2, 2024 · mother lode (plural mother lodes) ( geology) A large or rich vein of gold or of another precious mineral from which other branches extend. Undeterred, reasoning from the coarseness of the gold that it had not traveled far, they had set out in search of the mother lode.
