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Energy Dispersive X-ray Spectroscopy of Thin Sections of Sinter Samples from the Upper Geyser Basin in Yellowstone National Park (2019)

Metadata Updated: July 6, 2024

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 Scanning Electron Microscope (SEM) equipped with an Oxford 50 mm2 X-MaxN energy dispersive spectrometer. Thin sections were imaged with backscatter electrons. Energy dispersive X-ray spectroscopy (EDS) analyses and images were collected with an accelerating voltage of 15 kV and a working distance of 15 mm. Database Contents: The data files for “Energy Dispersive X-ray Spectroscopy” contain representative element spectra analyses of samples UGB-TD-28, -30, -31, -32, -33, -36. Database Contents: The data files for “Energy Dispersive X-ray Spectroscopy” contain representative element spectra analyses of samples UGB-TD-28, 30, 31, 32, 33, 36.

Access & Use Information

Public: This dataset is intended for public access and use. License: No license information was provided. If this work was prepared by an officer or employee of the United States government as part of that person's official duties it is considered a U.S. Government Work.

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Dates

Metadata Created Date June 1, 2023
Metadata Updated Date July 6, 2024

Metadata Source

Harvested from DOI EDI

Additional Metadata

Resource Type Dataset
Metadata Created Date June 1, 2023
Metadata Updated Date July 6, 2024
Publisher U.S. Geological Survey
Maintainer
@Id http://datainventory.doi.gov/id/dataset/876a502dbfaa0b7dcf4b388c6fafd74f
Identifier USGS:5e87b3bb82cee42d1341f2d6
Data Last Modified 20200831
Category geospatial
Public Access Level public
Bureau Code 010:12
Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
Metadata Catalog ID https://datainventory.doi.gov/data.json
Schema Version https://project-open-data.cio.gov/v1.1/schema
Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
Harvest Object Id 62ac74a9-e975-464b-812b-9cd5548c0ca7
Harvest Source Id 52bfcc16-6e15-478f-809a-b1bc76f1aeda
Harvest Source Title DOI EDI
Metadata Type geospatial
Old Spatial -110.849149,44.46132,-110.824214,44.478518
Publisher Hierarchy White House > U.S. Department of the Interior > U.S. Geological Survey
Source Datajson Identifier True
Source Hash 71f36961c6eda9241cb59b408e5c0ccc8ab5b78579293f1d5da007983c16998e
Source Schema Version 1.1
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