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#1 Federal

Vesicularity, grain size, and grain shape of basaltic pyroclasts from Kīlauea and Mauna Loa volcanoes, Island of Hawaiʻi

Organization: Department of the Interior
Dataset Last Updated: March 21, 2024 at 12:00 AM

This dataset includes sample information, vesicularity by pycnometer, grain size and shape data by CAMSIZER, and measurements of crushed and thin section mounted grains by microscope. All studied...

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Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: August 01, 2026 at 03:12 AM

#2 Federal

Sample details and near-real-time ED-XRF, grain size, and grain shape data collected during the November – December 2022 eruption of Mauna Loa volcano, Island of Hawaiʻi

Organization: Department of the Interior
Dataset Last Updated: April 25, 2023 at 12:00 AM

At 11:21 p.m. (Hawaii Standard Time [HST]) on November 27, 2022, Mauna Loa volcano on the Island of Hawaiʻi started erupting from fissures at its summit caldera, Mokuʻāweoweo. This was followed...

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Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: August 01, 2026 at 06:11 AM

#3 Federal

Electron probe microanalysis (EPMA) and laser ablation inductively coupled plasma mass spectrometry (LA-ICP-MS) data from pyroxene, plagioclase, and olivine from the Kamakaiʻa Hills flow field, Southwest Rift Zone, Kīlauea volcano, Island of Hawaiʻi, USA

Organization: Department of the Interior
Dataset Last Updated: March 17, 2026 at 12:00 AM

This dataset includes major-, minor-, and trace-element analyses by electron probe microanalysis (EPMA) and trace-element analyses by laser ablation inductively coupled plasma mass spectrometry...

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Search relevance: 1.00 | Views last month: 1 | Catalog Last Checked: August 01, 2026 at 03:36 AM

#4 Federal

Major- and trace-element chemical analyses of whole-rock and glass from the Kamakaiʻa Hills of the Southwest Rift Zone of Kīlauea volcano, Hawaiʻi

Organization: Department of the Interior
Dataset Last Updated: November 27, 2023 at 12:00 AM

This dataset includes wavelength dispersive X-ray fluorescence (WD-XRF) major-oxide and trace-element whole-rock analyses, laser ablation inductively coupled plasma mass spectrometry (LA-ICP-MS)...

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Search relevance: 1.00 | Views last month: 1 | Catalog Last Checked: August 01, 2026 at 05:45 AM

#5 Federal

Radiocarbon ages, whole-rock chemistry, and electron probe microanalysis of lavas (1877, 1832, 1823, Kealaalea Hills, and Keanakākoʻi Tephra periods) from Kīlauea's summit and Southwest Rift Zone, Island of Hawaiʻi

Organization: Department of the Interior
Dataset Last Updated: September 19, 2025 at 12:00 AM

This dataset includes radiocarbon ages, wavelength dispersive X-ray fluorescence (WD-XRF) major-oxide and trace-element whole-rock analyses, and glass, olivine, and pyroxene analyses by electron...

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Search relevance: 1.00 | Views last month: 0 | Catalog Last Checked: August 01, 2026 at 05:58 AM

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Vesicularity, grain size, and grain shape of basaltic pyroclasts from Kīlauea and Mauna Loa volcanoes, Island of Hawaiʻi

Sample details and near-real-time ED-XRF, grain size, and grain shape data collected during the November – December 2022 eruption of Mauna Loa volcano, Island of Hawaiʻi

Electron probe microanalysis (EPMA) and laser ablation inductively coupled plasma mass spectrometry (LA-ICP-MS) data from pyroxene, plagioclase, and olivine from the Kamakaiʻa Hills flow field, Southwest Rift Zone, Kīlauea volcano, Island of Hawaiʻi, USA

Major- and trace-element chemical analyses of whole-rock and glass from the Kamakaiʻa Hills of the Southwest Rift Zone of Kīlauea volcano, Hawaiʻi

Radiocarbon ages, whole-rock chemistry, and electron probe microanalysis of lavas (1877, 1832, 1823, Kealaalea Hills, and Keanakākoʻi Tephra periods) from Kīlauea's summit and Southwest Rift Zone, Island of Hawaiʻi