High-precision zircon age spectra record the dynamics and evolution of large open-system silicic magma reservoirs

•U-Pb CA-ID-TIMS dates of zircon from plumbing system of a Permian caldera•Distribution of ages interpreted through a new zircon saturation model•Relative decrease of zircon mass with time implies monotonic cooling•Late peak in zircon crystallization indicates increase in heat supply•Evidence for op...

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Veröffentlicht in:	Earth and planetary science letters 2023-12, Vol.623, p.118432, Article 118432
Hauptverfasser:	Tavazzani, Lorenzo, Wotzlaw, Jörn-Frederik, Economos, Rita, Sinigoi, Silvano, Demarchi, Gabriella, Szymanowski, Dawid, Laurent, Oscar, Bachmann, Olivier, Chelle-Michou, Cyril
Format:	Artikel
Sprache:	eng
Schlagworte:	caldera-forming eruptions Earth Sciences Geochemistry Ivrea-Verbano Zone Magma Chamber Simulator pluton construction Sciences of the Universe U-Pb geochronology Volcanology zircon saturation
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