The principal references for these data are the annual MYB publication and its predecessor, Mineral Resources of the United States (MR). The data included in this publication were compiled primarily from publications of the USGS and USBM. The USGS makes this information available through published products, including monthly, quarterly, and annual Mineral Industry Surveys, the annual Minerals Yearbook (MYB), the annual Mineral Commodity Summaries (MCS), and special mineral commodity studies, including the history of metal prices and materials flow studies. Data are also gathered from site visits, memberships on domestic and international minerals-related committees, and coordination with other government organizations and trade associations. These companies voluntarily complete about 40,000 canvass forms that survey production, consumption, recycling, stocks, shipments, and other essential information. The USGS collects data on a monthly, quarterly, semiannual, and annual basis from more than 18,000 minerals-related producer and consumer establishments that cooperate with the USGS. Bureau of Mines (USBM) performed these tasks from 1925-95 and in 1996, the responsibilities once again passed to the USGS (following the closure of the USBM) (Mlynarski, 1998). For the years 1882-1924, the USGS collected and published these data the U.S. The Federal agencies responsible for the collection of the data have changed through time. Government began the collection and public distribution of these types of data. At the request of the 47th Congress of the United States (1882 22 Stat. This publication draws on more than 125 years of minerals information experience. Each commodity file includes a document that describes the units of measure, defines terms, and lists USGS contacts for additional information.Įnd-use tables complement these statistics by supplying, for most of these commodities, information about the distribution of apparent consumption. For many of the commodities, data are reported as far back as 1900. dollars of a metric ton of apparent consumption). The database contains information on approximately 90 mineral commodities, including production, imports, exports, and stocks reported and apparent consumption and unit value (the real and nominal price in U.S. statistics on mineral and material commodities. This USGS digital database is an online compilation of historical U.S.
The USGS collects, analyzes, and disseminates minerals information on most nonfuel mineral commodities. Geological Survey (USGS) provides information to the public and to policy-makers concerning the current use and flow of minerals and materials in the United States economy.
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1įor global mineral and material commodities data, see Data Series 896 Porter, and USGS mineral commodity specialists.
Matos, with major contributions provided by David A.
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