Paleofluid Fingerprint as an Independent Paleogeographic Correlation Tool: An Example from Pennsylvanian Sandstones and Neighboring Crystalline Rocks (Tisia Composite Terrane, S Hungary)

Figure 3

Local geology. (a) Generalized geologic map of the Mecsek–Villány area, S Hungary, showing the pre-Neogene basement formations [4]. (b) Schematic lithologic logs of the studied boreholes, showing the positions of the investigated cores within the hole. Bm-1: Bogádmindszent–1. Key to lithology: 1: Holocene soil; 2: Pleistocene sand, loess, and red clay; 3: Upper Miocene sand, clay, and/or marl, lower part; 4: Upper Miocene sand, clay, and bentonite, upper part; 5: Pennsylvanian (Upper Carboniferous) sandstone and conglomerate; 6: coal seams.

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