Fig. 6From: Transmission and innovation on gold granulation: the application of tin for soldering techniques in ancient ChinaSpot scanning and elemental maps obtained by SEM-EDS, sample 1, area 1. a The smoothed surface for scanning; b spots on the smoothed surface of the granule; c spots at the joints between granules and substrate; d spots on the substrate; e Elemental map of Au; f Elemental map of SnBack to article page