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Science

We support research and data collection on non-fuel mineral resources. We study geologic processes that form known mineral resources at specific areas in the Earth's crust; assess potential future mineral resource supply; characterize ore deposits by host geology, chemistry, mineralogy, environmental impacts; and compile data on production, consumption, and the sustainability of supply chains.

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Critical Mineral Resources

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Mineral Resource Assessments

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Mineral System Life Cycles

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Minerals Information and Material Flow

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Regional Studies and Mineral Resources

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Support Activities

FAQs

What causes beak deformities in birds?

Since the late 1990s, Alaskans have reported large numbers of beak deformities in Black-capped Chickadees and other species of resident birds. This disease, called avian keratin disorder (AKD), is characterized by debilitating beak overgrowth and other abnormalities of keratinized tissues. Affected birds have difficulty feeding and preening, and can suffer high rates of mortality. The USGS has...

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What causes beak deformities in birds?

Since the late 1990s, Alaskans have reported large numbers of beak deformities in Black-capped Chickadees and other species of resident birds. This disease, called avian keratin disorder (AKD), is characterized by debilitating beak overgrowth and other abnormalities of keratinized tissues. Affected birds have difficulty feeding and preening, and can suffer high rates of mortality. The USGS has...

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How many glaciers currently exist in Alaska?

Based on the most recent comprehensive survey in 2011, there were about 27,000 glaciers in Alaska. However, the number of glaciers is a misleading statistic. Scientists are more interested in total glacial land coverage as a measure. The number of glaciers is less important since large ones can split up into several as they retreat. The amount of area glaciers occupy in Alaska is trending downward...

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How many glaciers currently exist in Alaska?

Based on the most recent comprehensive survey in 2011, there were about 27,000 glaciers in Alaska. However, the number of glaciers is a misleading statistic. Scientists are more interested in total glacial land coverage as a measure. The number of glaciers is less important since large ones can split up into several as they retreat. The amount of area glaciers occupy in Alaska is trending downward...

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Are US Topo products available for Alaska?

Yes, US Topo products are available for all of Alaska. Publication of 1:25,000-scale US Topo maps in Alaska began in 2013. The production schedule is determined by availability of IFSAR elevation data and SPOT imagery provided by the Alaska Statewide Digital Mapping Initiative. To see an index map of publication dates for US Topos in Alaska, go to the National Map Downloader. Put a checkmark next...

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Are US Topo products available for Alaska?

Yes, US Topo products are available for all of Alaska. Publication of 1:25,000-scale US Topo maps in Alaska began in 2013. The production schedule is determined by availability of IFSAR elevation data and SPOT imagery provided by the Alaska Statewide Digital Mapping Initiative. To see an index map of publication dates for US Topos in Alaska, go to the National Map Downloader. Put a checkmark next...

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Education

Mineral Commodity Fact Sheets

The Mineral Resources Program publishes fact sheets on selected important commodities. These fact sheets teach about commodities and the important role each one plays in the national economy, national security, and lives of Americans every day.

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Mineral Commodity Fact Sheets

The Mineral Resources Program publishes fact sheets on selected important commodities. These fact sheets teach about commodities and the important role each one plays in the national economy, national security, and lives of Americans every day.

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Minerals-Related Educational Products

Minerals-related education products.

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Minerals-Related Educational Products

Minerals-related education products.

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