Geologic Sources, Mobilization, and Transport of Selenium from the California Coast Ranges to the Western San Joaquin Valley

Geologic Sources, Mobilization, and Transport of Selenium from the California Coast Ranges to the Western San Joaquin Valley PDF Author:
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 76

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Western San Joaquin Valley, a Reconnaissance Study, Geologic Sources, Mobilization, and Transport of Selenium from the California Coast Ranges B1; Agricultural Subsurface Drainage and Related Problems, Management Plan B2; Fish and Wildlife Resources and Agricultural Drainage

Western San Joaquin Valley, a Reconnaissance Study, Geologic Sources, Mobilization, and Transport of Selenium from the California Coast Ranges B1; Agricultural Subsurface Drainage and Related Problems, Management Plan B2; Fish and Wildlife Resources and Agricultural Drainage PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 76

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Proceedings of the 1990 Billings Land Reclamation Symposium on Selenium in Arid and Semiarid Environments, Western United States

Proceedings of the 1990 Billings Land Reclamation Symposium on Selenium in Arid and Semiarid Environments, Western United States PDF Author: Ronald Charles Severson
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 156

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Extended Abstracts, Fourth International Conference on the Biogeochemistry of Trace Elements

Extended Abstracts, Fourth International Conference on the Biogeochemistry of Trace Elements PDF Author:
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ISBN:
Category : Biogeochemistry
Languages : en
Pages : 836

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New Publications of the Geological Survey

New Publications of the Geological Survey PDF Author: Geological Survey (U.S.)
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 746

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New Publications of the U.S. Geological Survey

New Publications of the U.S. Geological Survey PDF Author:
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 372

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Critical Mineral Resources of the United States

Critical Mineral Resources of the United States PDF Author: K. J. Schulz
Publisher: Geological Survey
ISBN: 9781411339910
Category : Business & Economics
Languages : en
Pages : 868

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As the importance and dependence of specific mineral commodities increase, so does concern about their supply. The United States is currently 100 percent reliant on foreign sources for 20 mineral commodities and imports the majority of its supply of more than 50 mineral commodities. Mineral commodities that have important uses and face potential supply disruption are critical to American economic and national security. However, a mineral commodity's importance and the nature of its supply chain can change with time; a mineral commodity that may not have been considered critical 25 years ago may be critical today, and one considered critical today may not be so in the future. The U.S. Geological Survey has produced this volume to describe a select group of mineral commodities currently critical to our economy and security. For each mineral commodity covered, the authors provide a comprehensive look at (1) the commodity's use; (2) the geology and global distribution of the mineral deposit types that account for the present and possible future supply of the commodity; (3) the current status of production, reserves, and resources in the United States and globally; and (4) environmental considerations related to the commodity's production from different types of mineral deposits. The volume describes U.S. critical mineral resources in a global context, for no country can be self-sufficient for all its mineral commodity needs, and the United States will always rely on global mineral commodity supply chains. This volume provides the scientific understanding of critical mineral resources required for informed decisionmaking by those responsible for ensuring that the United States has a secure and sustainable supply of mineral commodities.

Detailed Study Of Selenium and Other Constituents In Water, Bottom Sediment, Soil, Alfalfa, and Biota, Etc., U.S. Geological Survey, Water-Resources Investigations Report 96-4138, 1996

Detailed Study Of Selenium and Other Constituents In Water, Bottom Sediment, Soil, Alfalfa, and Biota, Etc., U.S. Geological Survey, Water-Resources Investigations Report 96-4138, 1996 PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 150

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Detailed Study of Selenium and Other Constituents in Water, Bottom Sediment, Soil, Alfalfa, and Biota Associated with Irrigation Drainage in the Uncompahgre Project Area and in the Grand Valley, West-central Colorado, 1991-93

Detailed Study of Selenium and Other Constituents in Water, Bottom Sediment, Soil, Alfalfa, and Biota Associated with Irrigation Drainage in the Uncompahgre Project Area and in the Grand Valley, West-central Colorado, 1991-93 PDF Author: David Louis Butler
Publisher:
ISBN:
Category : Drainage
Languages : en
Pages : 154

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San Luis Drainage Feature Re-evaluation

San Luis Drainage Feature Re-evaluation PDF Author:
Publisher:
ISBN:
Category : Drainage
Languages : en
Pages : 972

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