National Minerals Information Center


Statistics and information on the worldwide supply of, demand for, and flow of minerals and materials essential to the U.S. economy, the national security, and protection of the environment.

Statistical Periodicals

Statistical Periodicals

On-line statistical and economic publications designed to provide timely statistical data on production, distribution, stocks, and consumption of significant mineral commodities. 

Periodic Pubications

Materials Flow

Materials Flow

Understanding the whole system of materials flow, from source to ultimate disposition, can help us better manage the use of natural resources and protect the environment, and ensure a supply of critical minerals.

Special Publications

Quick Links

Contributions of data by mineral industry companies through canvass forms completed annually, monthly, or quarterly are the basis of U.S. mineral industry publications. Information can be accessed through the following major categories. 




Materials Flow

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Date published: February 2, 2021

US Mines Produced an Estimated $82.3 Billion in Minerals During 2020

U.S. mines produced approximately $82.3 billion in minerals in 2020— about $1.5 billion lower than the 2019 revised total of $83.7 billion—the U.S. Geological Survey announced February 2.  

Date published: December 4, 2020

Investigation of U.S. Foreign Reliance on Critical Minerals

In response to Executive Order 13953, September 2020, NMIC staff completed a review of the current state of minerals on the Critical Minerals List, published as “Investigation of U.S. Foreign Reliance on Critical Minerals”, USGS OFR-2020-1127, December 2020.

Date published: February 21, 2020

New Methodology Identifies Mineral Commodities Whose Supply Disruption Poses the Greatest Risk to the U.S. Manufacturing Sector

Risk tool identified 23 mineral commodities whose supply poses the greatest risk, including those used in consumer electronics, renewable energy, aerospace, and defense applications.


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Year Published: 2021

Mineral commodity summaries 2021

IntroductionEach 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...

U.S. Geological Survey, 2021, Mineral commodity summaries 2021: U.S. Geological Survey, 200 p.,

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Year Published: 2020

Investigation of U.S. Foreign Reliance on Critical Minerals—U.S. Geological Survey technical input document in response to Executive Order No. 13953 Signed September 30, 2020

Over the past few decades (1990–2019), the United States has become reliant on foreign sources to meet domestic demand for a large and growing number of mineral commodities. In combination with recent trends towards progressively concentrated supply of mineral commodities from a limited number of countries, this heightened import reliance may...

Nassar, Nedal T.; Alonso, Elisa; Brainard, Jaime L.
Nassar, N.T., Alonso, E., and Brainard, J.L., 2020, Investigation of U.S. Foreign Reliance on Critical Minerals—U.S. Geological Survey Technical Input Document in Response to Executive Order No. 13953 Signed September 30, 2020 (Ver. 1.1, December 7, 2020): U.S. Geological Survey Open-File Report 2020–1127, 37 p.,

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Year Published: 2020

U.S. mineral supply chain security in the age of pandemics and trade wars

Modern technology makes use of numerous mineral commodities whose production is concentrated in a few countries. New research identifies the commodities whose supply disruption poses the greatest risk to the manufacturing sector. While the analysis is applied to the U.S. manufacturing sector, the principles are equally applicable to other...

Nassar, Nedal; Fortier, Steven M.