Major and trace element analysis of the Portage Lake volcanics from the Keweenaw Continetal Flood Basalt Province
- Davis, William R
- Collins, Mitchell A
- Rooney, Tyrone O
This data set contains major and trace element analysis for a suite of basalts from the Portage Lake volcanics. The Portage Lake volcanics are a temporal sequence of flood basalts located in Northern Michigan that were deposited within the failed Midcontinent Rift. Major and trace elements were measured using XRF and LA-ICP-MS whole rock analysis. Major elements are reported in wt%, while trace elements are reported in ppm. This dataset acts as supplementary material to our manuscript.
How to cite this dataset:
Davis, W., Collins, M., Rooney, T. 2022. Major and trace element analysis of the Portage Lake volcanics from the Keweenaw Continetal Flood Basalt Province, Version 1.0. Interdisciplinary Earth Data Alliance (IEDA). https://doi.org/10.26022/IEDA/111501.
DOI Creation Date:
Creative Commons Attribution-ShareAlike 4.0 International [CC BY-SA 4.0]
- National Science Foundation: 1549764
- Coverage Scope: Regional (Continents, Oceans)
- Geographic Location: Midcontinent Rift, Keweenaw, North America
User Contributed Keyword(s):
Keweenaw, Midcontinent Rift, Magmatic system, Stratigraphy, Petrology
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