Fire Clay Coal Zone Point Data (Chemistry) in Kentucky, Virginia and West Virginia

This dataset (located by latitude and longitude) is a subset of the geochemical dataset found in Chap. F, Appendix 7, Disc 1, and used in this study of the Fire Clay...本数据集（通过经纬度定位）为收录于第F章、附录7、光盘1中的地球化学数据集的子集，且被应用于本次关于火粘土（Fire Clay）的研究中……