Auflistung Geochemie, Mineralogie, Petrologie nach Mitwirkenden "Pappalardo, Lucia"
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Natural blue zircon from Vesuvius
Sun, Yi; Schmitt, Axel K.; Häger, Tobias; Schneider, Marcus; Pappalardo, Lucia; Russo, Massimo (Mineralogy and Petrology, 2020-10-31)Zircon from syenitic ejecta of Vesuvius (Campania, Italy) is unusually blue, a property shared with gem zircon from Ratanakiri province (Cambodia), which turns from natural reddish-brown to blue when heated under reducing ...