Jane M. Hammarstrom
Jane Hammarstrom is a Geologist (Scientist Emeritus) with the USGS Geology, Energy & Minerals (GEM) Science Center in Reston, VA.
Professional Experience
Geologist, USGS
Education and Certifications
M.S. in Geology, Virginia Polytechnic Institute & State University, 1981
B.S. in Geology, George Washington University, 1972
Affiliations and Memberships*
Geological Society of America
Society of Economic Geologists
International Association on the Genesis of Ore Deposits
Geological Society of Washington
Science and Products
Filter Total Items: 99
Estimate of undiscovered copper resources of the world, 2013 Estimate of undiscovered copper resources of the world, 2013
Using a geology-based assessment methodology, the U.S. Geological Survey estimated a mean of 3,500 million metric tons (Mt) of undiscovered copper among 225 tracts around the world. Annual U.S. copper consumption is 2 Mt; global consumption is 20 Mt. The USGS assessed undiscovered copper in two deposit types that account for about 80 percent of the world's copper supply. Results of the...
Authors
Kathleen M. Johnson, Jane M. Hammarstrom, Michael L. Zientek, Connie L. Dicken
Tectono-magmatic evolution and distribution of porphyry Cu systems in the Central Tethys Region of Turkey, the Caucasus, Iran, and southern Pakistan Tectono-magmatic evolution and distribution of porphyry Cu systems in the Central Tethys Region of Turkey, the Caucasus, Iran, and southern Pakistan
Recent compilation of geodynamic, geochemical, geochronologic, and ore deposits data provided an opportunity to review the continental margin, intra-oceanic, and post-collisional tectonic settings in the Central Tethys Region. These settings formed during sequential rifting of microcontinents from the passive margin of Gondwana, their northward transport across the Neo-Tethys Ocean, and...
Authors
Lukas Zurcher, Arthur A. Bookstrom, Jane M. Hammarstrom, John C. Mars, Stephen Ludington, Michael L. Zientek, Pamela Dunlap, John C. Wallis
Porphyry copper assessment of Europe, exclusive of the Fennoscandian Shield: Chapter K in Global mineral resource assessment Porphyry copper assessment of Europe, exclusive of the Fennoscandian Shield: Chapter K in Global mineral resource assessment
The U.S. Geological Survey (USGS) collaborated with European geologists to assess resources in porphyry copper deposits in Europe, exclusive of Scandinavia (Sweden, Denmark, Norway, and Finland) and Russia. Porphyry copper deposits in Europe are Paleozoic and Late Cretaceous to Miocene in age. A number of the 31 known Phanerozoic deposits contain more than 1 million metric tons of...
Authors
David M. Sutphin, Jane M. Hammarstrom, Lawrence J. Drew, Duncan E. Large, Byron R. Berger, Connie Dicken, Michael W. DeMarr, Mario with contributions from Billa, Joseph A. Briskey, Daniel Cassard, Andor Lips, Zdenek Pertold, Emilian Rosu
Porphyry copper assessment of Southeast Asia and Melanesia: Chapter D in Global mineral resource assessment Porphyry copper assessment of Southeast Asia and Melanesia: Chapter D in Global mineral resource assessment
The U.S. Geological Survey collaborated with member countries of the Coordinating Committee for Geoscience Programmes in East and Southeast Asia (CCOP) on an assessment of the porphyry copper resources of Southeast Asia and Melanesia as part of a global mineral resource assessment. The region hosts world-class porphyry copper deposits and underexplored areas that are likely to contain...
Authors
Jane M. Hammarstrom, Arthur A. Bookstrom, Connie L. Dicken, Benjamin J. Drenth, Steve Ludington, Gilpin R. Robinson, Bambang Tjahjono Setiabudi, Wudhikarn Sukserm, Dwi Nugroho Sunuhadi, Alexander Yan Sze Wah, Michael L. Zientek
Descriptive models, grade-tonnage relations, and databases for the assessment of sediment-hosted copper deposits: with emphasis on deposits in the Central Africa Copperbelt, Democratic Republic of the Congo and Zambia: Chapter J in Global mineral resou Descriptive models, grade-tonnage relations, and databases for the assessment of sediment-hosted copper deposits: with emphasis on deposits in the Central Africa Copperbelt, Democratic Republic of the Congo and Zambia: Chapter J in Global mineral resou
The Central African Copperbelt (CACB) is one of the most important copper-producing regions of the world. The majority of copper produced in Africa comes from this region defined by the Neoproterozoic Katanga sedimentary basin of the southern Democratic Republic of the Congo (DRC) and northern Zambia. Copper in the CACB is mined from sediment-hosted stratabound copper deposits associated...
Authors
Cliff D. Taylor, J. Douglas Causey, Paul Denning, Jane M. Hammarstrom, Timothy S. Hayes, John D. Horton, Michael J. Kirschbaum, Heather L. Parks, Anna B. Wilson, Niki E. Wintzer, Michael L. Zientek
Aquatic assessment of the Pike Hill Copper Mine Superfund site, Corinth, Vermont Aquatic assessment of the Pike Hill Copper Mine Superfund site, Corinth, Vermont
The Pike Hill Copper Mine Superfund site in Corinth, Orange County, Vermont, includes the Eureka, Union, and Smith mines along with areas of downstream aquatic ecosystem impairment. The site was placed on the U.S. Environmental Protection Agency (USEPA) National Priorities List in 2004. The mines, which operated from about 1847 to 1919, contain underground workings, foundations from...
Authors
Nadine M. Piatak, Denise M. Argue, Robert R. Seal, Richard G. Kiah, John M. Besser, James F. Coles, Jane M. Hammarstrom, Denise M. Levitan, Jeffrey R. Deacon, Christopher G. Ingersoll
Science and Products
Filter Total Items: 99
Estimate of undiscovered copper resources of the world, 2013 Estimate of undiscovered copper resources of the world, 2013
Using a geology-based assessment methodology, the U.S. Geological Survey estimated a mean of 3,500 million metric tons (Mt) of undiscovered copper among 225 tracts around the world. Annual U.S. copper consumption is 2 Mt; global consumption is 20 Mt. The USGS assessed undiscovered copper in two deposit types that account for about 80 percent of the world's copper supply. Results of the...
Authors
Kathleen M. Johnson, Jane M. Hammarstrom, Michael L. Zientek, Connie L. Dicken
Tectono-magmatic evolution and distribution of porphyry Cu systems in the Central Tethys Region of Turkey, the Caucasus, Iran, and southern Pakistan Tectono-magmatic evolution and distribution of porphyry Cu systems in the Central Tethys Region of Turkey, the Caucasus, Iran, and southern Pakistan
Recent compilation of geodynamic, geochemical, geochronologic, and ore deposits data provided an opportunity to review the continental margin, intra-oceanic, and post-collisional tectonic settings in the Central Tethys Region. These settings formed during sequential rifting of microcontinents from the passive margin of Gondwana, their northward transport across the Neo-Tethys Ocean, and...
Authors
Lukas Zurcher, Arthur A. Bookstrom, Jane M. Hammarstrom, John C. Mars, Stephen Ludington, Michael L. Zientek, Pamela Dunlap, John C. Wallis
Porphyry copper assessment of Europe, exclusive of the Fennoscandian Shield: Chapter K in Global mineral resource assessment Porphyry copper assessment of Europe, exclusive of the Fennoscandian Shield: Chapter K in Global mineral resource assessment
The U.S. Geological Survey (USGS) collaborated with European geologists to assess resources in porphyry copper deposits in Europe, exclusive of Scandinavia (Sweden, Denmark, Norway, and Finland) and Russia. Porphyry copper deposits in Europe are Paleozoic and Late Cretaceous to Miocene in age. A number of the 31 known Phanerozoic deposits contain more than 1 million metric tons of...
Authors
David M. Sutphin, Jane M. Hammarstrom, Lawrence J. Drew, Duncan E. Large, Byron R. Berger, Connie Dicken, Michael W. DeMarr, Mario with contributions from Billa, Joseph A. Briskey, Daniel Cassard, Andor Lips, Zdenek Pertold, Emilian Rosu
Porphyry copper assessment of Southeast Asia and Melanesia: Chapter D in Global mineral resource assessment Porphyry copper assessment of Southeast Asia and Melanesia: Chapter D in Global mineral resource assessment
The U.S. Geological Survey collaborated with member countries of the Coordinating Committee for Geoscience Programmes in East and Southeast Asia (CCOP) on an assessment of the porphyry copper resources of Southeast Asia and Melanesia as part of a global mineral resource assessment. The region hosts world-class porphyry copper deposits and underexplored areas that are likely to contain...
Authors
Jane M. Hammarstrom, Arthur A. Bookstrom, Connie L. Dicken, Benjamin J. Drenth, Steve Ludington, Gilpin R. Robinson, Bambang Tjahjono Setiabudi, Wudhikarn Sukserm, Dwi Nugroho Sunuhadi, Alexander Yan Sze Wah, Michael L. Zientek
Descriptive models, grade-tonnage relations, and databases for the assessment of sediment-hosted copper deposits: with emphasis on deposits in the Central Africa Copperbelt, Democratic Republic of the Congo and Zambia: Chapter J in Global mineral resou Descriptive models, grade-tonnage relations, and databases for the assessment of sediment-hosted copper deposits: with emphasis on deposits in the Central Africa Copperbelt, Democratic Republic of the Congo and Zambia: Chapter J in Global mineral resou
The Central African Copperbelt (CACB) is one of the most important copper-producing regions of the world. The majority of copper produced in Africa comes from this region defined by the Neoproterozoic Katanga sedimentary basin of the southern Democratic Republic of the Congo (DRC) and northern Zambia. Copper in the CACB is mined from sediment-hosted stratabound copper deposits associated...
Authors
Cliff D. Taylor, J. Douglas Causey, Paul Denning, Jane M. Hammarstrom, Timothy S. Hayes, John D. Horton, Michael J. Kirschbaum, Heather L. Parks, Anna B. Wilson, Niki E. Wintzer, Michael L. Zientek
Aquatic assessment of the Pike Hill Copper Mine Superfund site, Corinth, Vermont Aquatic assessment of the Pike Hill Copper Mine Superfund site, Corinth, Vermont
The Pike Hill Copper Mine Superfund site in Corinth, Orange County, Vermont, includes the Eureka, Union, and Smith mines along with areas of downstream aquatic ecosystem impairment. The site was placed on the U.S. Environmental Protection Agency (USEPA) National Priorities List in 2004. The mines, which operated from about 1847 to 1919, contain underground workings, foundations from...
Authors
Nadine M. Piatak, Denise M. Argue, Robert R. Seal, Richard G. Kiah, John M. Besser, James F. Coles, Jane M. Hammarstrom, Denise M. Levitan, Jeffrey R. Deacon, Christopher G. Ingersoll
*Disclaimer: Listing outside positions with professional scientific organizations on this Staff Profile are for informational purposes only and do not constitute an endorsement of those professional scientific organizations or their activities by the USGS, Department of the Interior, or U.S. Government