From magma formation to eruption: temperature path of Late Carboniferous post-collisional calderas (Bohemian Massif)

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The supporting information contains extended methodological information for trace element composition and U/Pb dating on zircons, thermal demagnetization, alternating field demagnetization, and stepwise thermomagnetic susceptibility curves analyses. Figures showing all individual measurements of the thermal demagnetization data on the lithic specimens and alternating field demagnetization on ignimbrite specimens (plotted on Schmidt equal-area projection, the Zijderveld diagram (Zijderveld, 1967), and a normalized intensity decay curve; Figure S2 and S3). The summary of paleomagnetic results is shown in Equal-area projection in Figure S4. Figure showing all stepwise thermomagnetic susceptibility curves measured (Figure S5). Overview of sites and WGS coordinates, number of measured specimens, and methods (SI2 - Table S1). Altenberg-Teplice Caldera and Tharandter Wald Caldera whole-rock geochemistry data (SI2 - Tables S2 and S3). Zirconium saturation temperature for the Altenberg-Teplice Caldera and Tharandter Wald Caldera (SI2 - Tables S4 and S5). Trace elements in zircon analyses (SI2 - Table S6). Crystallization temperatures for the Altenberg-Teplice Caldera and Tharandter Wald Caldera (SI2 Table S7). Alteration Indexes of the Tharandter Wald Caldera lithic and ignimbrite specimens (SI2 - Table S8).

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