Found 2345 datasets matching "volcanic".
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Mineral compositions are reported for Quaternary volcanic rocks of the Matan volcanic center, northern Harrat Rahat, Saudi Arabia. Compositions were measured by wavelength-dispersive methods with...
Search relevance: 107.82 | Views last month: 0 -
The data are the results of mass spectrometer experiments to measure 40Ar/39Ar ages of groundmass and mineral separates from volcanic rocks in northern Harrat Rahat, Kingdom of Saudi Arabia. The...
Search relevance: 103.13 | Views last month: 0 -
Gas chemical and isotopic compositions are reported for samples collected from 9 volcanic and geothermal areas in California: Medicine Lake Volcano, Mount Shasta, Lassen Volcanic Center, Clear...
Search relevance: 102.49 | Views last month: 2 -
The Washington Volcanic Ash Advisory Center is a 365/24/7 operational group that is part of the NOAA/National Environmental Satellite, Data, and Information Service (NESDIS)/Office of Satellite...
Search relevance: 101.54 | Views last month: 0 -
Volcanic ash is a significant hazard to aviation and can also affect global climate patterns. To ensure safe navigation and monitor possible climatic impact, the NOAA Satellite Services Division...
Search relevance: 99.08 | Views last month: 4 -
The U.S. Geological Survey, California Volcano Observatory (CalVO) in collaboration with the State of California Governor’s Office of Emergency Services and the California Geological Survey, are...
Search relevance: 98.44 | Views last month: 0 -
On 25 July 2016, helicopter-based measurements were made of the volcanic gases emitted from Mount Cleveland, Alaska, USA. An upward-looking differential optical absorption spectroscopy (DOAS)...
Search relevance: 96.66 | Views last month: 0 -
Geochemistry data for bedrock volcanic samples listed in Table 1 Volcanic Rock Samples. Samples collected from the Mushroom Rock region, northeastern California.
Search relevance: 95.13 | Views last month: 0 -
Volcanic and Seismic Hazard Intensity Level in the coastal zone of Maui, Hawaii
Search relevance: 94.90 | Views last month: 0 -
Volcanic and Seismic Hazard Intensity Level in the coastal zone of Oahu, Hawaii
Search relevance: 94.90 | Views last month: 0 -
A database of geologic map of Lassen Volcanic National Park as described in the original abstract: The geologic map of Lassen Volcanic National Park (LVNP) and vicinity encompasses 1,905 square...
Search relevance: 94.46 | Views last month: 3 -
A database of the geologic map of the Katmai Volcanic Cluster as described in the original abstract: This digital publication contains all the geologic map information used to publish U.S....
Search relevance: 93.63 | Views last month: 0 -
Recalculated geochemistry data for bedrock volcanic samples listed in Table 1 Volcanic Rock Samples. Samples collected from the Mushroom Rock region, northeastern California.
Search relevance: 93.45 | Views last month: 1 -
Volcanic and Seismic Hazard Intensity Level in the coastal zone of Hawaii, Hawaii
Search relevance: 93.17 | Views last month: 0 -
Volcanic and Seismic Hazard Intensity Level in the coastal zone of Kauai, Hawaii
Search relevance: 93.17 | Views last month: 0 -
Volcanic and Seismic Hazard Intensity Level in the coastal zone of Molokai, Hawaii
Search relevance: 93.04 | Views last month: 0 -
Volcanic and Seismic Hazard Intensity Level in the coastal zone of Lanai, Hawaii
Search relevance: 93.01 | Views last month: 0 -
The Harrat Rahat volcanic field, located in the west-central part of the Kingdom of Saudi Arabia, is the largest of 15 harrats (Arabic for 'volcanic field') hosted within the Arabian plate. Harrat...
Search relevance: 92.79 | Views last month: 10 -
The Southern Nevada volcanic-rock aquifers reside in southern-central Nevada. This group of aquifers can be categorized into welded tuff, bedded tuff, and lava flow aquifers. Each of these...
Search relevance: 92.52 | Views last month: 0 -
A database of geologic map of Three Sisters Volcanic Cluster as described in the original abstract: The geologic map represents part of a late Quaternary volcanic field within which scores of...
Search relevance: 92.47 | Views last month: 1
