Geochemical dataset of Fagradalsfjall 2021 eruption

This dataset contain geochemical data of the first 50 days of the 2021 Fagradalsfjall eruption, Iceland.
There are major, minor and trace elements of whole-rock, groundmass glasses and mineral-hosted melt inclusions, along with major and minor element composition of minerals (plagioclase, clinopyroxene, olivine and spinels) and Sr, Nd, Pb isotopes of whole-rock samples. The dataset also contains volatile-analyses (H2O and CO2) of groundmass glasses and melt inclusions. FInally, the composition (H2O, CO2, SO2, HCL, HF) of volcanic gases is also reported.

本数据集包含2021年冰岛法格拉达尔火山（Fagradalsfjall）喷发前50天的地球化学数据。该数据集涵盖全岩、基质玻璃及矿物包裹熔体的主量、微量和痕量元素，以及矿物（斜长石、单斜辉石、橄榄石和尖晶石）的主量与微量元素组成，还有全岩样品的锶（Sr）、钕（Nd）、铅（Pb）同位素数据。此外，数据集还包含基质玻璃和包裹熔体的挥发性成分分析数据（H2O与CO2）。最后，数据集还报告了火山气体的成分数据（H2O、CO2、SO2、HCl、HF）。