• Geomaterials for medicine or alchemy in a Western Han (206BCE–8CE) Tomb at Hongtushan, Shandong
AbstractThis study examines geomaterials from the Western Han Hongtushan tomb in Shandong, using an integrated analytical approach that includes optical imaging, Raman spectroscopy, handheld XRF, XRD, and EPMA. Several types of geomaterials were identifie