• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2005-01-01T00:00:00.000+00:00

Just over a quarter-century ago, a discovery on the bottom of the eastern Pacific Ocean forever changed our understanding of our planet, and life on it. Thriving at deep-sea vents was a community...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2026-01-05T00:00:00.000+00:00

This dataset includes physical and chemical oceanography data including profiles of water temperature and salinity, currents, and other measurements. The data were collected from numerous ships as...

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• Organization: Department of Energy
• Updated: 2019-01-31T20:48:56Z

Compilation of rare earth element and associated major and minor dissolved constituent analytical data for USA geothermal fields and global seafloor hydrothermal vents. Data is in original units....

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• Organization: Department of Energy
• Updated: 2021-08-27T19:24:59Z

Google Earth .kmz files that contain the locations of geothermal wells and thermal springs in the USA, and seafloor hydrothermal vents that have associated rare earth element data. The file does...

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• Organization: Department of Energy
• Updated: 2020-01-08T23:26:39Z

This dataset contain raw data files in kmz files (Google Earth georeference format). These files include volcanic vent locations and age, the distribution of fine-grained lacustrine sediments...

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• Organization: Department of the Interior
• Updated: 2020-12-01T00:00:00Z

The Long Valley Caldera in eastern California formed about 760,000 years ago following the eruption of ~600 km3 of high-silica rhyolite. The Long Valley volcanic-hydrothermal system contains...

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• Organization: Department of the Interior
• Updated: 2024-08-19T00:00:00Z

In the late evening of November 27, 2022, an effusive eruption began inside Moku'aweoweo caldera at the summit of Mauna Loa volcano. Within a few hours, lava had covered most of the caldera floor,...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2015-02-01T00:00:00.000+00:00

AT26-23 Chemoautotrophic Carbon Production at Deep-Sea Hydrothermal Vents/ Off-Axis Melt Sills Near the East Pacific Rise (EM122)

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2009-01-09T00:00:00.000+00:00

No description was provided.

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• Organization: Department of Energy
• Updated: 2020-01-07T23:13:43Z

Rifts mapped through reviewing the location of dikes and vents on the USGS 2007 Geologic Map of the State of Hawaii, as well as our assessment of topography, and, to a small extent, gravity data....

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2018-09-20T00:00:00.000+00:00

A time-series of in situ seawater carbonate chemistry, dissolved major and minor metals as well as seawater environmental parameters was compiled from 2009 to 2017 in the shallow hydrothermal...

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• Organization: Department of Energy
• Updated: 2024-05-20T00:34:38Z

Geologic Map of the State of Hawaii published by the USGS in 2007. Includes downloadable GIS layers. Used in the Play Fairway project to obtain location of calderas, volcanic vents, dikes, and...

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• Organization: Department of Energy
• Updated: 2019-11-07T16:02:29Z

This submission contains raster and vector data for the entire state of Washington, with specific emphasis on the three geothermal play fairway sites: Mount St. Helens seismic zone (MSHSZ), Wind...

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• Organization: District of Columbia
• Updated: 2026-02-11T03:04:52.000Z

Grate: A single point capture for the feature at the visual center point. Grates are structures of parallel or crossed bars, used to cover steam vents or other ventilation features for buildings,...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2015-02-01T00:00:00.000+00:00

AT26-10 Chemosynthetic Microbial Communities at Deep-Sea Vents (EM122). The cruise will include 16 dives with DSV Alvin or ROV Jason, to allow time for deployment and collection of experiments and...

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• Organization: District of Columbia
• Updated: 2022-02-04T00:00:00.000Z

Grate: A single point capture for the feature at the visual center point. Grates are structures of parallel or crossed bars, used to cover steam vents or other ventilation features for buildings,...

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• Organization: Department of Energy
• Updated: 2019-01-31T20:45:53Z

Results for fluid rare earth element analyses from four Reykjanes peninsula high-temperature geothermal fields. Data for fluids from hydrothermal vents located 2400 m below sea level from Middle...

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• Organization: U.S. Department of Health & Human Services
• Updated: 2025-09-06

A method of separating a polymer-solvent mixture is described wherein a polymer-solvent mixture is heated prior to its introduction into an extruder comprising as upstream vent and/or a side...

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• Organization: Department of the Interior
• Updated: 2020-08-20T00:00:00Z

This geologic map depicts and briefly describes geologic units underlying Petroglyph National Monument and immediately adjacent areas in Bernalillo County, New Mexico. The Monument is underlain...

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• Organization: Department of the Interior
• Updated: 2020-10-19T00:00:00Z

Surface runoff and submarine groundwater discharge in particular are known vectors to the coastal ocean of elevated nutrients and contaminants leading to eutrophication, algal overgrowth, and...

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