The chemical and isotopic characterization of the pyrite to pyrrhotite desulfidation reaction across the metamorphic gradients of a metasedimentary basin

Data S1 includes SIMS multiple sulfur isotope (33S, 34S, 36S) of pyrite, pyrrhotite and chalcopyrite from the Pontiac Subprovince metamorphic zones (biotite, garnet and staurolite). Data S2 includes LA-ICP-MS trace element analyses (including errors and detection limits) of pyrite and pyrrhotite from the Pontiac Subprovince (biotite, garnet, staurolite, sillimanite metamorphic zones).

数据集S1包含采自庞蒂亚克次省（Pontiac Subprovince）各变质带（黑云母带、石榴子石带与十字石带）的黄铁矿（pyrite）、磁黄铁矿（pyrrhotite）及黄铜矿（chalcopyrite）的二次离子质谱（SIMS）多硫同位素（33S、34S、36S）分析数据。数据集S2包含采自庞蒂亚克次省各变质带（黑云母带、石榴子石带、十字石带及矽线石带）的黄铁矿与磁黄铁矿的激光剥蚀电感耦合等离子体质谱（LA-ICP-MS）微量元素分析数据，数据包含误差与检测限。