• Organization: Department of the Interior
• Updated: 2020-08-31T00:00:00Z

Sample Analyses: Thin sections made at UC Berkeley were brought to the USGS, Menlo Park, CA and were coated with 25 nm carbon. Samples were analyzed at the USGS in Menlo Park, CA in a Tescan VEGA3...

• xml
• xml

• Organization: National Institute of Standards and Technology
• Updated: 2019-06-26 00:00:00

This dataset contains X-ray EDS (energy dispersive spectroscopy), FTIR (Fourier transform infrared spectroscopy), and DART-MS (Direct analysis in real time mass spectrometry) data and analysis...

• html
• none
• none
• none
• none
• none
• +197 more

• Organization: National Institute of Standards and Technology
• Updated: 2017-06-23

This project involves the analysis and modeling of individual urban atmospheric dust particles using scanning electron microscopy (SEM), energy dispersive x-ray spectroscopy (EDX), focused...

• html
• zip
• none

• Organization: Department of Energy
• Updated: 2023-10-20T20:47:35Z

This dataset features petrographic, X-Ray Diffraction (XRD), and Scanning Electron Microscopy Analyses of core samples from well 16A(78)-32, which serves as the injection well for the Utah FORGE...

• zip

• Organization: National Institute of Standards and Technology
• Updated: 2018-12-18

This project involved the analysis and optical modeling of atmospheric dust particles collected at Mauna Loa Observatory in Hawaii. Dust from the Asian mainland was identified in filter samples...

• none
• zip
• none

• Organization: Department of the Interior
• Updated: 2020-08-21T00:00:00Z

This dataset comprises various energy-dispersive spectroscopy (EDS) analyses from drill core and outcrop samples in the Ironwood Iron-Formation, Gogebic Iron Range, Wisconsin, USA.

• xml
• xml

• Organization: National Institute of Standards and Technology
• Updated: 2020-05-11 00:00:00

The project that produced these data involved the analysis and modeling of atmospheric Asian dust particles and background marine air particles collected in Hawaii, USA at the Mauna Loa...

• html
• pdf
• none
• zip
• none

• Organization: U.S. Environmental Protection Agency
• Updated: 2024-03-01

Includes all data collected by the US EPA; X-ray absorption spectroscopy (XAS) data on the Lead L3-edge and the Arsenic K-edge and Scanning Electron Microscopy with paired energy dispersive X-ray...

• zip

• Organization: Department of Energy
• Updated: 2020-01-27T23:01:41Z

Polymer-cement experiments were conducted in order to assess the chemical and thermal properties of various polymer-cement composites. This file set includes the following polymer-cement...

• none
• none
• none
• none
• none
• none
• +4 more

• Organization: National Institute of Standards and Technology
• Updated: 2023-09-13 00:00:00

This data set includes data and metadata about a metallurgical analysis and conservation of turbine blades from a recovered F-1 engine from the Apollo 16 Saturn V rocket. This data set includes:...

• Organization: National Institute of Standards and Technology
• Updated: 2024-11-05 00:00:00

Energy dispersive X-ray spectroscopy (EDX) tomographic tilt series of a needle-shaped sample extracted from NIST SRM 2135c.Sample description: This SRM consists of alternating layers of nickel and...

• none
• none

• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-17

This table records high-level information for the observations obtained with Hitomi and provides access to the data archive. The Hitomi mission was launched on a JAXA H-IIA into low Earth orbit on...

• html
• none

• Organization: Department of Justice
• Updated: 2022-03-16T19:07:54

This study collection sought to thoroughly understand the creation, testing, and use of forensic science in five jurisdictions across the country. A random sample was selected of recent criminal...

• html

• Organization: Department of the Interior
• Updated: 2021-04-02T00:00:00Z

This data release contains analytical data and images for a suite of drill core samples from the Mineral Hill alkaline complex (MHAC), northeastern Wyoming. Geochemistry data include major and...

• xml
• xml

• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-17

The Southern African Regional Science Initiative 2000 (SAFARI 2000) provided an opportunity to study aerosol particles produced by savanna burning. We used analytical transmission electron...

• none
• zip
• pdf
• pdf
• html
• none

• Organization: Department of the Interior
• Updated: 2024-02-15T00:00:00Z

The San Juan River is a major water source for communities in the Four Corners region of the United States (parts of Colorado, Arizona, New Mexico, Utah) and is a vital source of water for the...

• xml
• xml

• Organization: Department of the Interior
• Updated: 2020-12-15T00:00:00Z

This data release contains the whole-rock major and trace element analyses of 51 samples of intrusive igneous rocks from the Wet Mountains area of Custer and Fremont counties of south-central...

• xml
• xml

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

This data release presents high-spatial resolution geochemical analyses collected from Mesoproterozoic apatite crystals in igneous rocks from the St. Francois Mountains terrane and coeval ore...

• xml
• xml