What are critical minerals?
We lead the government in developing the List of Critical Minerals.
We lead the government in developing the List of Critical Minerals.
Modernizing Mapping
The Earth Mapping Resources Initiative (Earth MRI) is modernizing mapping of the Nation's geology and critical mineral resources.
The Earth Mapping Resources Initiative (Earth MRI) is modernizing mapping of the Nation's geology and critical mineral resources.
Mineral Supply Chains
The National Mineral Information Center (NMIC) is the authoritative source of mineral resource information, including statistics on mineral production, trade and supply chain risks.
The National Mineral Information Center (NMIC) is the authoritative source of mineral resource information, including statistics on mineral production, trade and supply chain risks.
Educational Resources
Dive into lesson plans, activities, infographics, fact sheets and other materials related to Mineral Resources Program science.
Dive into lesson plans, activities, infographics, fact sheets and other materials related to Mineral Resources Program science.
Connect with Us
Mineral Resources Program
We are the Nation’s primary source of scientific information about the full life cycle and supply chains of mineral resources, including critical minerals. Our science is essential to responsibly managing natural resources and to procuring minerals needed to sustain and advance modern manufacturing, technology, infrastructure, and energy production.
Our Data
Our Data
Explore our featured geologic data, mineral assessments, life cycle research and mineral supply chain analyses.
Our Science
Our Science
Click each topic below to explore the impact of our science.
News
Media Alert: Low-level Flights to Image Geology over Eastern California
Media Alert: Low-level Flights to Image Geology over Eastern California
Media Alert: Low-level airplane and helicopter flights to resume scanning geology over southern, central New Mexico
Media Alert: Low-level airplane and helicopter flights to resume scanning geology over southern, central New Mexico
Media Alert: Low-level flights to image geology of northeast Nevada
Media Alert: Low-level flights to image geology of northeast Nevada
Publications
Trace element heterogeneity and crystallization history of the Plesovice zircon: Implications for its use as a U–Pb LA-ICP-MS reference material Trace element heterogeneity and crystallization history of the Plesovice zircon: Implications for its use as a U–Pb LA-ICP-MS reference material
Zircon crystals from Plešovice hyperpotassic granulite (HPG) have been widely used as a reference material for LA-ICP-MS dating. Detailed cathodoluminescence (CL) imaging and trace element analysis reveal a complex internal structure of Plešovice zircon linked to extreme chemical heterogeneity, which allows us to distinguish different zircon domains formed during its crystallization: (i)...
Effect of mineral deposit data on predictions from the three-part approach to quantitative mineral resource assessment—A study of 16 previous U.S. Geological Survey assessments Effect of mineral deposit data on predictions from the three-part approach to quantitative mineral resource assessment—A study of 16 previous U.S. Geological Survey assessments
The three-part approach to quantitative mineral resource assessment requires information about the properties of undiscovered mineral deposits in an assessment area. These properties are unknown, so the properties of discovered mineral deposits of the same mineral deposit type are used instead. In the three-part approach, these discovered mineral deposits come from around the world, and...
Re-Os dating of paleozoic organic-rich black shales by LA-ICP-MS/MS Re-Os dating of paleozoic organic-rich black shales by LA-ICP-MS/MS
We present a new in-situ method for Re-Os geochronology of black shales using LA-ICP-MS/MS that is rapid, cost-effective, and sufficiently accurate and precise to address many geological questions. The method is tested on Paleozoic organic-rich black shales with independently constrained stratigraphic or radiometric ages. Results demonstrate that LA-ICP-MS/MS analysis yields Re-Os dates...
Science
About the DOI Mine Waste Mapping Plan
USGS has a long history as a leader in mine waste science. Now, USGS is leading a plan for the Department of the Interior to map, inventory, and identify opportunities to recover critical minerals from mine waste.
Geologic Map of Alaska
In January 2016, the U.S. Geological Survey released the first ever digital geologic map of Alaska. This map reflects more than a century of work and provides a visual context for the abundant mineral and energy resources found throughout the state. The map also is available to use in three different formats: a professional GIS database, a public interactive version via a web browser, and an...
Alaska Mine Waste
Critical minerals are essential to the U.S. economy and national security, have a supply chain that is vulnerable to disruption, and serve an essential function in the manufacturing of many products. Often, critical minerals are found as co- or by-products in deposits mined for precious or base metals.