For locations outside the United States, USGS International Minerals Statistics and Information is the best starting point. Learn More. link. What is the meaning of the karat mark on gold jewelry? The fineness of jewelry gold is stated as the number of parts in twenty-four that are gold. Thus, 24 karat gold is pure gold; 12 K would be an alloy ...
This database contains the United States salient statistics and world production statistics for over 90 nonfuel mineral commodities. Salient statistics for the United States includes items such as production, imports, exports, price, stocks, apparent consumption, and/or net import reliance for nonfuel mineral commodities. The database contains separate table files (entities) …
In 2013, the rough diamond trade provided resources that fueled a civil war in the Central African Republic (CAR). The State Department requested that the USGS conduct an assessment to monitor mining activity and diamond exports. In 2018, the USGS scientists calculated that more than 330,000 carats of diamonds are mined annually, and more than 80 …
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Domestic consumption data for chromium materials were developed by the u.S. Geological Survey (uSGS) by means of monthly "chromite ores and chromium Products" and …
The USGS helps answer these questions by studying the full life cycle and supply chains of mineral resources by: estimating mineral resource availability; researching where and how mineral resources occur, including beneath the ocean, and other planets; providing information on how mineral commodities are produced and traded globally
The mission of the USGS National Minerals Information Center is to collect, analyze, and disseminate information on the domestic and international supply of and demand for minerals and mineral materials essential to the U.S. economy and national security. More than 90 mineral commodities are covered.
Each mineral commodity chapter of the 2025 edition of the U.S. Geological Survey (USGS) Mineral Commodity Summaries (MCS) includes information on events, trends, and issues for each mineral commodity as well as discussions and tabular presentations on domestic industry structure, Government programs, tariffs, 5-year salient statistics, and world production, …
•Mineral Commodity Summaries and the Minerals Yearbook are sold by the U.S. Government Publishing Office. Orders are accepted over the internet at https://bookstore.gpo.gov, by telephone toll free (866) 512–1800;
The following are individual portals for specific studies and/or mineral resource assessments: Earth MRI. Mineral Resources . Sagebrush Mineral Resource Assessment. Basement Domain Map. USMIN Mineral Deposit Database. Prospect- and Mine-related Features on USGS Topographic Maps. Mine and Mineral Processing Plant Locations. National …
Each mineral commodity chapter of the 2023 edition of the U.S. Geological Survey (USGS) Mineral Commodity Summaries (MCS) includes information on events, trends, and issues for each mineral commodity as well as discussions …
Each mineral commodity chapter of the 2021 edition of the U.S. Geological Survey (USGS) Mineral Commodity Summaries (MCS) includes information on events, trends, and issues for each mineral commodity as well as discussions and tabular presentations on domestic industry structure, Government programs, tariffs, 5-year salient statistics, and world production and …
Stainless steels and superalloys require the addition of chromium via ferrochromium or chromium-containing scrap. The value of chromium material consumption in 2018 was $1.2 billion as …
Each chapter of the 2014 edition of the U.S. Geological Survey (USGS) Mineral Commodity Summaries (MCS) includes information on events, trends, and issues for each mineral commodity as well as discussions and tabular presentations on domestic industry structure, Government programs, tariffs, 5-year salient statistics, and world
FEWS NET: In partnership with the U.S. Agency for International Development (USAID), other federal agencies, and non-governmental organizations, USGS provides expertise and training in satellite data acquisition, processing, and interpretation to provide 3-month advance projections of drought and flood-related food shortages.Focus areas are largely the Sahel and sub-Saharan …
(USGS) to develop a plan to improve the Nation's understand-ing of domestic critical mineral resources. In response, a list of 35 critical minerals with a high risk for supply disruption were identified by the National Minerals Information Center (Fortier and others, 2018). The 35 critical minerals that were
In 2000, the MAS/MILS was merged with the USGS Mineral Resource Data System (MRDS) to form a single database. Much of the data initially captured in the Mineral Resource Data System was recorded prior to the development and widespread use of modern geospatial technologies. Additionally, differing data entry procedures of both Bureau of Mines ...
Reported consumption of chromium, on a gross weight basis, in October 2021 was essentially unchanged compared with consumption of chromium in September 2021 and essentially …
than those for most other mineral commodities, making direct comparisons based on weight less useful than value comparisons (Fig. 1). As shown in Fig. 2, minerals are . USGS mineral review. by Staff, U.S. Geological Survey, National Minerals Information Center . An aerial view . of the Santa Rita . strip copper mine . near Silver City, NM ...
The Energy Act of 2020 directed the U.S. Geological Survey to make nonfuel mineral commodity data, including critical minerals, more interactive. This is a data visualization of the 2025 …
Critical minerals are essential to the economy and national security of the Nation and have supply chains that are vulnerable to disruption. The USGS leads the government in developing the List of Critical Minerals and provides crucial and rich information about critical mineral availability, supply chains, and economic impacts. The USGS uses a cross-sectoral …
The USGS Mineral Resources Program conducts mineral resource assessments and is training USGS scientists in how to conduct these assessments for future work. As a practical exercise, the scientists will conduct an assessment for tungsten in the U.S. Learn More. link. July 8, 2019
RESTON, Va. — U.S. Geological Survey researchers have developed a new model to assess how disruptions of critical mineral supplies may affect the U.S. economy. Using the model, the researchers estimate there could be a $3.4 billion decrease in U.S. GDP if China implements a total ban on exports of gallium and germanium, minerals used in some …
Mineral Resources. Learn about the importance of minerals in modern society that are vital for technology, infrastructure, and economic development. Soils. Discover how geoscience informs our understanding of soil health and sustainability. Weather.
USGS critical minerals review by Steven M. Fortier, Nedal T. Nassar, Warren C. Day, Jane M. Hammarstrom, Robert R. Seal, II, Garth E. Graham ... Data from USGS (2021, 2023) (kt = thousand metric tons). Figure 1 Issues related to the security of the supply of critical minerals have received increasing attention from the White House, Congress, U ...
Energy Resources Program, Geology, Energy & Minerals Science Center. April 3, 2025 Soil-Water-Balance model and data for Phase 1 (2003–08) and Phase 2 (2018–23) hydrologic and water-budget analyses of the eastern part of the Arbuckle-Simpson aquifer, south-central Oklahoma, 2019–22 ... south-central Oklahoma, 2019–22 The U.S. Geological ...
Each chapter of the 2015 edition of the U.S. Geological Survey (USGS) Mineral Commodity Summaries (MCS) includes information on events, trends, and issues for each mineral commodity as well as discussions and tabular presentations on domestic industry structure, Government programs, tariffs, 5-year salient statistics, and world
Chromium (Cr) has a wide range of uses in metals, chemicals, and refractories. It is one of the Nation's most important strategic and critical materials. Chromium use in iron, steel, and nonferrous alloys enhances hardenability and resistance to corrosion and oxidation.
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USGS (U.S. Geological Survey) National Geologic Map Database. U.S. Department of the Interior | U.S. Geological Survey Supported by the National Cooperative Geologic Mapping Program Page Contact Information: Personnel Page Last Modified: Tue Apr 8 12:11:25 2025