R Code for plotting statistical parameters of Nd and Sr isotopic signature of Potential Source Areas

This code permits to plot box and whiskers plots to evaluate the statistical distribution of radiogenic Neodymium and Strontium isotope values. The particular application is to fingerprint Potential Source Areas for dust generation in North Africa.

本代码可实现箱线图（box and whiskers plots）的绘制，用于评估放射成因钕（Neodymium）与锶（Strontium）同位素数值的统计分布特征。其特定应用为以该类同位素作为特征指纹，识别北非地区粉尘产生的潜在源区。