Nacre

NamingZhen Zhu Mu (Concha Margaritifera Usta)——Ben Cao Tu Jing (Illustrated Manual of Materia Medica)The Processing of Zhen Zhu MuOriginThe shell of Hyriopsis cumingii (Lea), Cristaria plicata ( Leach) of family Unionidae or the shell of Pteria martensii (Dunker) of family Pteriidae.LocationThe unio

NamingZhen Zhu Mu (Concha Margaritifera Usta)——Ben Cao Tu Jing (Illustrated Manual of Materia Medica)The Processing of 珍珠母OriginThe shell of Hyriopsis cumingii (Lea), Cristaria plicata ( Leach) of family Unionidae or the shell of Pteria martensii (Dunker) of family Pteriidae.LocationThe unionidae is

NamingZhen Zhu Mu (Concha Margaritifera Usta)——Ben Cao Tu Jing (Illustrated Manual of Materia Medica)The Processing of Concha Margaritifera UstaOriginThe shell of Hyriopsis cumingii (Lea), Cristaria plicata ( Leach) of family Unionidae or the shell of Pteria martensii (Dunker) of family Pteriidae.Lo