Data for: A missing link between ancient and active mafic-hosted seafloor hydrothermal systems - Magmatic volatile influx in the exceptionally preserved Mala VMS deposit, Troodos, Cyprus

1. Sulfur isotope analysis of sulfide and sulfate minerals. 2. Laser ablation ICP-MS of pyrite.1. 硫化物与硫酸盐矿物的硫同位素分析。2. 黄铁矿的激光剥蚀电感耦合等离子体质谱（Laser ablation ICP-MS）分析。