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#1 Federal
Raman spectral parameters of pyrolyzed samples for three types of graptolites
- Organization: Department of the Interior
- Dataset Last Updated: December 04, 2025 at 12:00 AM
A series of gold tube pyrolysis experiments (72 hrs, 300–600 °C) conducted on a graptolite-rich lower Paleozoic marine shale generated pyrolysis residues for a comprehensive evaluation of the...
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Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: August 01, 2026 at 03:17 AM
#2 Federal
U-Pb Isotopic Data and Ages of Detrital Zircon Grains and Graptolite Fossil Data from Selected Rocks from the Western Alaska Range, Livengood area, and Seward Peninsula, Alaska
- Organization: Department of the Interior
- Dataset Last Updated: May 25, 2025 at 12:00 AM
This data release contains two datasets. One dataset is of U-Pb isotopic data and associated ages of detrital zircon grains from 16 sedimentary and metasedimentary rocks from the western Alaska...
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Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: August 01, 2026 at 03:42 AM

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