Sample, whole rock, and isotope data for Cretaceous - Eocene Plutonic Rocks in Northeastern Washington, USA

Creator(s):
Tepper, Jeffery H
Loewen, Matthew W; ORCID: 0000-0002-5621-285X
Caulfield, Liam M
Davidson, Peter C
Ruthenberg, Kaitlin L
Blakely, Samuel WF
Knudsen, Duncan FJF
Black, Devin F
Nelson, Bruce K
Asmerom, Yemane
Abstract:
Sample and whole rock chemistry and isotopic data for Eocene to Cretaceous plutonic samples in NE Washington, USA. Samples were collected as a part of undergraduate thesis projects and are compiled here as a component of a paper submitted to GSA Bulletin. Data include major and trace whole rock analyses, Sr-Nd-O isotope analyses, and U-Pb zircon ages. Data are used to better understand changes in magmatic activity between the Cretaceous-Paleogene arc, the Eocene "Challis Episode," and the modern Cascade arc.
How to cite this dataset:
Tepper, J. H., Loewen, M. W., Caulfield, L. M., Davidson, P. C., Ruthenberg, K. L., Blakely, S. W., Knudsen, D. F., Black, D. F., Nelson, B. K., Asmerom, Y., 2023. Sample, whole rock, and isotope data for Cretaceous - Eocene Plutonic Rocks in Northeastern Washington, USA, Version 1.0. Interdisciplinary Earth Data Alliance (IEDA). https://doi.org/10.26022/IEDA/112749. Accessed 2024-05-29.
DOI Creation Date:
2023-04-10
License:
Creative Commons Attribution-ShareAlike 4.0 International [CC-BY-SA-4.0]
Funding source(s):
National Science Foundation: 1119252
Keyword(s):
Coverage Scope: Regional (Continents, Oceans)
Geographic Location: Pacific Northwest, NE Washington
User Contributed Keyword(s):
Challis Episode, crustal melting,
Data Available On:
2023-12-31
Resource Type:
Dataset
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2749-1_Tepper_Earthchem20230406.xlsx
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