{"schemaVersion":1,"metric":{"id":"usgs-sand-and-gravel-construction-production-23d4c17a","title":"Sand And Gravel (Construction) · Mine production","unit":"million metric tons","definition":"Sand And Gravel (Construction) · Mine production in original million metric tons units. The publisher's product and statistical category remain distinct from other measures. Values preserve the retained normalized observation and flag; no unit conversion is applied.","source":{"url":"https://www.usgs.gov/centers/national-minerals-information-center/mineral-commodity-summaries","sha256":"77b3942ca9560cd4707d5ed5cf4e9f0e62ee88c9982e4f820f02d0868aabddd8","retrievedAt":"2026-10-04T16:58:17.562Z","retrievalBasis":"library-capture"},"attribution":"USGS Mineral Commodity Summaries. U.S. Geological Survey, 2026, Mineral Commodity Summaries 2026: U.S. Geological Survey. Data release https://doi.org/10.5066/P13XCP3R Native selection from the retained Commodity Origins normalization, formatted by World Signals Monitor. Redistribution authorized by the project owner; original publisher metadata is preserved. No publisher endorsement is implied.","json":"/global-data/usgs-sand-and-gravel-construction-production-23d4c17a.json","csv":"/global-data/usgs-sand-and-gravel-construction-production-23d4c17a.csv","rows":2,"present":2,"countries":1},"rows":[{"country":"USA","name":"United States","year":"2024","value":"880.0","status":"Prior-year preliminary observation","note":"{\"chapter\":\"SAND AND GRAVEL (CONSTRUCTION)\",\"section\":\"World Mine Production and Reserves\",\"commodity\":\"Sand And Gravel (Construction)\",\"statistic\":\"Production\",\"detail\":\"Mine production\",\"unit\":\"million metric tons\",\"rounded\":false,\"source_id\":\"usgs_mcs\",\"vintage\":\"MCS 2026\"}","originalRow":2127,"originalField":"value"},{"country":"USA","name":"United States","year":"2025","value":"870.0","status":"Estimated latest-year observation","note":"{\"chapter\":\"SAND AND GRAVEL (CONSTRUCTION)\",\"section\":\"World Mine Production and Reserves\",\"commodity\":\"Sand And Gravel (Construction)\",\"statistic\":\"Production\",\"detail\":\"Mine production\",\"unit\":\"million metric tons\",\"rounded\":false,\"source_id\":\"usgs_mcs\",\"vintage\":\"MCS 2026\"}","originalRow":2128,"originalField":"value"}]}