Fig. 4From: A multi-analytical approach to identify red colorants on woodblock prints attributed to Suzuki HarunobuSummary of opaque red color analysis. a Detail images of deep red, from Fumi yomu danjo (Couple Reading a Letter) (1995.60.4), and red-brown, from Kyōdai no shūgetsu (Autumn Moon of the Mirror) (32.84), color fields. b XRF spectra of deep red (Hg-containing) and red-brown (Fe-containing) color fields. The low abundance of the Hg peaks is due to the small area measured and non-homogenous coveragae of the measured areaBack to article page