238U-230Th zircon crystallization ages from Ilopango caldera TB eruptions (Ta...

This dataset includes results from U-Th disequilibria dating from zircon rims (outermost crystal face) and crystal interiors (polished crystals) of the last four explosive...本数据集包含了针对最近四次喷发（原文表述未完整）的锆石（zircon）边部（最外层晶面）与晶体内部（抛光晶体）开展铀钍不平衡测年（U-Th disequilibria dating）所得的结果。