Clumped Isotope Calibration Data from Petrizzo et al. 2014, reprocessed as part of a community calibration effort

Clumped isotope calibration data from 14 published studies were compiled and reprocessed from the base level (raw voltages or small delta values) using updated IUPAC parameters defining the composition of international standards (VPDB, VSMOW) and 17O fractionation, updated theoretical equilibrium values, and newly calculated acid digestion fractionation (AFF) corrections. This EarthChem dataset archives all reprocessed data originally from Petrizzo et al. (2014, GCA), presented in the synthesis publication.

本数据集汇编了14项已发表研究中的团簇同位素（Clumped isotope）校准数据，并基于原始基准层级（原始电压或微小δ值），采用更新后的国际纯粹与应用化学联合会（International Union of Pure and Applied Chemistry, IUPAC）参数，其用于界定国际标准维也纳佩迪贝标准（Vienna Pee Dee Belemnite, VPDB）、维也纳标准平均海洋水（Vienna Standard Mean Ocean Water, VSMOW）的组成与氧-17分馏，同时结合更新后的理论平衡值与新计算的酸消化分馏（Acid Digestion Fractionation, AFF）校正系数，完成了全部数据的重新处理。本EarthChem数据库存档了该综合研究论文中源自Petrizzo等人（2014年，《地球化学与宇宙化学学报（Geochimica et Cosmochimica Acta, GCA）》）的所有经重新处理的原始数据。