Fig. 3From: Corrosion of Longquan celadons in the marine environment: study on the celadons from the Dalian Island shipwreck of the Yuan DynastyRaman spectra recorded in the crystalline zone of the glaze of sample No. 08, a long rod-like diopside crystals and glass phase on the glaze surface; b quartz grains; c column-like crystals and glass phase, and for comparison, the reference spectra of diopside (RRUFF ID: R040009) [56], quartz (RRUFF ID: R040031) [57], and anorthite (RRUFF ID: R040059) [58] are citedBack to article page