Supplemental Material: Microporphyritic and microspherulitic melt grains, Hiawatha crater, Northwest Greenland: Implications for post-impact cooling rates, hydration, and the cratering environment
Table S1: EMP analyses of Hiawatha melt grains, detrital minerals and EMP standards, and compositions of reference points shown in Figure 15; Figure S1: Felsic melt grain 21J-t03 with mordenite microspherulites and perlitic fractures; Figure S2: Felsic melt grain 21J-z40 with microspherulitic morden...
Main Authors: | , |
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Format: | Other Non-Article Part of Journal/Newspaper |
Language: | unknown |
Published: |
2021
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Subjects: | |
Online Access: | https://doi.org/10.1130/gsab.s.16934575.v1 |
Summary: | Table S1: EMP analyses of Hiawatha melt grains, detrital minerals and EMP standards, and compositions of reference points shown in Figure 15; Figure S1: Felsic melt grain 21J-t03 with mordenite microspherulites and perlitic fractures; Figure S2: Felsic melt grain 21J-z40 with microspherulitic mordenite, fragments of quartz and plagioclase as well as perlitic fractures with hydrothermal alteration. Mordenite microspherulites mixed with Al-Si glass predominate. |
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