Data for: Conservative behavior of Mg isotopes in massive dolostones: from diagenesis to hydrothermal reworking

this file is the analyzed data of the paper "Conservative behavior of Mg isotopes in massive dolostones: from diagenesis to hydrothermal reworking", including mineral and element compositions, carbon-oxygen-magnesium isotope compositions in the carbonates本文件为论文《块状白云岩中镁同位素的保守行为：从成岩作用到热液改造》的分析数据，涵盖碳酸盐矿物的矿物组成、元素组成以及碳-氧-镁同位素组成。