Search results for selenium

National Geochemical Database on Ore Deposits: New data featuring fusion digestion analytical methods

U.S. Geological Survey · Updated 21 Feb 2025

There is a growing demand for commodities (elements, compounds, minerals) used in today's advanced technologies. Critical minerals …

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Compilation of Geospatial Data (GIS) for the Mineral Industries and Related Infrastructure of Africa

U.S. Geological Survey · Updated 3 Jul 2024

This geodatabase reflects the U.S. Geological Survey’s (USGS) ongoing commitment to its mission of understanding the …

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Compilation of Geospatial Data (GIS) for the Mineral Industries of Select Countries in the Indo-Pacific

U.S. Geological Survey · Updated 16 Oct 2024

The U.S. Geological Survey (USGS) has compiled a geodatabase containing mineral-related geospatial data for 19 countries …

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Moosmonitoring 1995/96, Untersuchungen der Schwermetallgehalte in Moosen, Selen in Moosen, Einzelelementkarten

GDI-DE · Updated 13 Nov 2026

In der Bundesrepublik Deutschland wurden von 1990 bis 2005 in fünfjährigem Abstand sowie in den Jahren 2015/16 …

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Pollution markers at ecological monitoring sites (NESP MB C2)

Australian Ocean Data Network · Updated 28 Aug 2026

Investigations of the impact of sewage and heavy metal inputs on inshore rocky reef communities have been limited …

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Compilation of Geospatial Data (GIS) for the Mineral Industries and Related Infrastructure of Select Countries in Southwest Asia

U.S. Geological Survey · Updated 9 Dec 2022

The U.S. Geological Survey (USGS) has compiled a geodatabase containing mineral-related geospatial data for 10 countries …

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Minerals Yearbook, volume III, Area Reports — International: 2019 country chapters, table 1, production of mineral commodities

U.S. Geological Survey · Updated 21 Aug 2025

This data release contains the compilation of country level mineral commodity production data extracted from Table 1 within …

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Alaska Geochemical Database Version 4.0 (AGDB4) including best value data compilations for rock, sediment, soil, mineral, and concentrate sample media

U.S. Geological Survey · Updated 26 Jan 2024

The Alaska Geochemical Database Version 4.0 (AGDB4) contains geochemical data compilations in which each geologic material sample …

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Compilation of Geospatial Data (GIS) for the Mineral Industries and Related Infrastructure of the People's Republic of China

U.S. Geological Survey · Updated 22 Jun 2026

The U.S. Geological Survey (USGS) has compiled a geodatabase containing mineral-related geospatial data for the People …

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Tellurium Deposits in the United States

U.S. Geological Survey · Updated 21 Aug 2020

This data release provides the description of U.S. sites that include mineral regions, mines and mineral occurrences …

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Geochemical data used in the tungsten skarn mineral resource assessment of the Great Basin region of western Nevada and eastern California

U.S. Geological Survey · Updated 26 Aug 2020

The U.S. Geological Survey (USGS) has undertaken a mineral resources assessment for tungsten for a portion of …

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Leopard and Weddell seal program - health status

Australian Ocean Data Network · Updated 23 Jun 2025

… Serum Magnesium Aluminium Vandium Chromium Manganese Iron Cobalt Nickel Copper Zinc Arsenic Selenium Cadmium Mercury Lead Bismuth Date

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Leopard and Weddell seal program - health status

Australian Ocean Data Network · Updated 17 Nov 2025

… Serum Magnesium Aluminium Vandium Chromium Manganese Iron Cobalt Nickel Copper Zinc Arsenic Selenium Cadmium Mercury Lead Bismuth Date

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Whole rock geochemistry data for coal, shale and other low temperature sedimentary settings (NERC Grant NE/M010953/1)

British Geological Survey (BGS) · Updated 13 Nov 2026

Whole rock and sediment geochemical data covering a range of elements, where values are given in ppm (parts …

Alaska Geochemical Database Version 3.0 (AGDB3) including best value data compilations for rock, sediment, soil, mineral, and concentrate sample media

U.S. Geological Survey · Updated 10 Sept 2020

The Alaska Geochemical Database Version 3.0 (AGDB3) contains new geochemical data compilations in which each geologic material …

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Long-term global mining data to 2019

Riondet, Lucas · Updated 9 Dec 2022

… Phosphorus, Platinum group metal, Rare Earths, Rhenium, Rubidium, Selenium, Silica, Silicon, Silver, Strontium, Sulfur, Tantalum, Tellurium, Thallium, Thorium …

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Série temporelles des concentrations de Hg, Cd et Pb chez le dauphin et marsouin commun

UAR 3462 Observatoire Pelagis (La Rochelle Université/CNRS) · Updated 10 Apr 2024

… Pour finir, nous avons analysé le ratio molaire selenium:mercure (Se:Hg) comme indicateur de la capacité de …

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Mainstem Water Quality - Oil Sands Region

Environment and Climate Change Canada | Environnement et Changement climatique Canada · Updated 20 May 2026

… Patterns in dissolved selenium • In contrast to patterns discussed for other parameters, dissolved selenium concentrations showed statistically significant …

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Chemical analyses and histopathology of organisms and plants collected from breccia pipe uranium mine sites in the Grand Canyon watershed, 2015-2020

U.S. Geological Survey · Updated 24 Aug 2020

These data are comprised of measurements of aluminum, iron, cobalt, nickel, copper, zinc, arsenic, selenium, molybdenum, silver, cadmium …

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Expanded Geographic Extent, Oil Sands Region

Environment and Climate Change Canada | Environnement et Changement climatique Canada · Updated 20 May 2026

… Patterns in dissolved selenium • In contrast to patterns discussed for other parameters, dissolved selenium concentrations showed statistically significant …

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