Garnet chemistry data

The spreadsheet contains all garnet chemistry data as collected using the Sigma SEM and Aztec 3.0 software to perform transects. From the percentage data collected in the transects the molecular proportions of each of the major elements were calculated producing molecular percentages of spessatine, grossular, almandine and pyrope. Running averages were then performed to remove analytical noise and the the resulting data was used to produce figures.本电子表格收录了全部石榴石化学分析数据，这些数据通过使用西格玛扫描电子显微镜（Sigma SEM）与Aztec 3.0软件完成剖面测线扫描并采集得到。基于剖面测线采集的百分比数据，研究人员计算了各主要元素的分子占比，进而得到锰铝榴石（spessatine）、钙铝榴石（grossular）、铁铝榴石（almandine）与镁铝榴石（pyrope）的分子百分比含量。随后通过滑动平均处理消除分析噪声，最终所得数据被用于绘制相关图件。