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Figure 3 | Geochemical Transactions

Figure 3

From: Comparison of vitrified and unvitrified Eocene woody tissues by TMAH thermochemolysis – implications for the early stages of the formation of vitrinite

Figure 3

Samples characterized in the present study. A. Unvitrified woody tissue. (Differences in color are due to incomplete drying). B and C. Vitrified aerial (branch) tissue illustrated in polished cross section (B) and polished parallel with the bedding plane (C). D. Vitrified root tissue illustrated in polished cross section.

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Geochemical Transactions

ISSN: 1467-4866

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