Crystal glazes:

6713kaeg1 Glossy cobalt blue
6713/8 Glossy yellowish with blue crystals
6713/31 Glossy gray, blue and brown
6713/35 Glossy orange yellow
6713/58 Light blue to turquoise

6713/60 Glossy green and brown
C420 Blue and yellow
C426 Yellow
6a5e2 Semi matt, dark blue
6BC Blue and yellow