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Geology, Energy, and Minerals Mission Area

We lead the Nation’s geologic mapping and provide impartial scientific information on geologic resources and their supply chains. Our work includes leading the development of the List of Critical Minerals, assessing domestic and foreign energy and mineral resources, and mapping areas with resource potential.
 

Our science informs key investments and crucial resource management decisions to support a strong, secure and sustained Nation.

News

Value of U.S. mineral production rose last year, driven by precious metals prices

Value of U.S. mineral production rose last year, driven by precious metals prices

Low-level helicopter flights to image geology over Wyoming and Colorado

Low-level helicopter flights to image geology over Wyoming and Colorado

USGS releases assessment of undiscovered oil and gas resources in Woodford and Barnett shales

USGS releases assessment of undiscovered oil and gas resources in Woodford and Barnett shales

Publications

Quantitative mineral resource assessment of lithium pegmatite deposits in the Appalachian Orogen, USA Quantitative mineral resource assessment of lithium pegmatite deposits in the Appalachian Orogen, USA

Lithium is classified as a U.S. critical mineral commodity, and its demand is projected to drastically increase through 2040, driven by electric vehicle production and energy storage applications (IEA 2021).Most global lithium production is not in the United States increasing vulnerability to a supply disruption. The U.S. Geological Survey is actively assessing domestic lithium deposits...
Authors
Niki E. Wintzer, Joshua Mark Rosera, Christopher S. Holm-Denoma, Dalton M. McCaffrey, Kelsey Elizabeth Crocker, Joshua Aaron Coyan, Graham W. Lederer

Petrogenesis and mineralization potential of the Bradley Peak komatiitic basalts, Wyoming Province Petrogenesis and mineralization potential of the Bradley Peak komatiitic basalts, Wyoming Province

The ca. 2.72 Ga Bradley Peak greenstone terrane in the Wyoming Province contains spinifex- and cumulate-textured komatiitic volcanic rocks that may host Ni-Cu-PGE sulfide mineralization. New whole rock geochemistry classifies these rocks as Al-undepleted komatiitic basalts derived from a parental melt with ~17 wt. % MgO. Isotopic data (Sm-Nd, Re-Os) and REE profiles suggest a plume...
Authors
Lisa Joanne Zieman, Michael Jenkins, Michael L. Zientek, Jacob Evan Poletti, Alan D. Rooney

Gravity and magnetic surveys of the Skaergaard intrusion, East Greenland Gravity and magnetic surveys of the Skaergaard intrusion, East Greenland

Aeromagnetic and gravity surveys of the Skaergaard intrusion in East Greenland were carried out in July–August 1971 as part of a grant to the University of Oregon Center for Volcanology to refine the models of crystallization and differentiation of the intrusion, specifically to test whether the intrusion is underlain by dense rocks of a reservoir 20 kilometers (km) thick (referred to as...
Authors
Mark E. Gettings
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