Petrologic Characteristics and Chemical Structures of Macerals in a Suite of Thermally Altered Coals by Confocal Raman.

ACS Omega · 2021 · PMC8674912 · PMID 34926890

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showed a trendno p-value reported

45 − 47 Results of the total area in this work showed a trend that the area adjacent to the sill decreased.

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