Triple oxygen isotope compositions of globally distributed soil carbonates record widespread evaporation of soil waters

This data set includes clumped (∆47) and triple oxygen (∆'17O) isotope values from 45 near-modern pedogenic carbonate samples that come from globally distributed environments that vary in aridity (hyper-arid to humid). Interpretations of the data are described in a manuscript submitted to Geochimica et Cosmochimica Acta.本数据集包含45份近现代成土碳酸盐（pedogenic carbonate）样品的团簇同位素（clumped isotope）Δ47与三氧同位素（triple oxygen isotope）Δ'17O数值，这些样品采自干旱度从超干旱至湿润不等的全球分布环境。相关数据的解读已在一篇投稿至《地球化学与宇宙化学学报》(Geochimica et Cosmochimica Acta)的手稿中予以说明。