Clinopyroxene and glass compositions (EPMA) from the Scaup Lake rhyolite, Yellowstone Caldera

Brugman, Kara; ORCID: 0000-0003-3913-296X
Till, Christy B; ORCID: 0000-0001-8924-2206
Bose, Maitrayee; ORCID: 0000-0002-7978-6370
This dataset contains clinopyroxene rim and core and glass measurements that were used in two publications about (1) geothermometry (Brugman & Till, 2019; 10.2138/am-2019-6842) and (2) diffusion chronometry (Brugman et al., 2022; 10.1007/s00410-022-01926-5). These samples are from the Scaup Lake rhyolite, Yellowstone Caldera. Measurements were conducted on the EPMA at Arizona State University's Eyring Materials Center.
How to cite this dataset:
Brugman, K., Till, C. B., Bose, M., 2022. Clinopyroxene and glass compositions (EPMA) from the Scaup Lake rhyolite, Yellowstone Caldera, Version 1.0. Interdisciplinary Earth Data Alliance (IEDA). Accessed 2024-05-29.
DOI Creation Date:
Brugman KK, Till CB (2019) "A low-aluminum clinopyroxene-liquid geothermometer for high-silica magmatic systems." American Mineralogist, 104:996–1004; Brugman K, Till CB, Bose M (in press) "Common assumptions and methods yield overestimated diffusive timescales, as exemplified in a Yellowstone post-caldera lava." Contributions to Mineralogy and Petrology

Creative Commons Attribution-ShareAlike 4.0 International [CC-BY-SA-4.0]
Funding source(s):
National Science Foundation: 1654584
Coverage Scope: Regional (Continents, Oceans)
Geographic Location: North America, United States, Yellowstone, Yellowstone Caldera, Yellowstone National Park, Scaup Lake
User Contributed Keyword(s):
clinopyroxene, cpx, pyroxene, glass, melt, EPMA, EMP, Yellowstone, Yellowstone Caldera, rhyolite, supervolcano, hotspot, post-caldera, lava
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