Great Satin ^6 Base

Sara's ^6 Satin White/base

Custer Feldspar 62
Whiting 14
Zinc ox 6
Talc 8
EPK 10
Zircopax 8

Add 8% Masonite 6021 for red
Add 1% Colbalt oxide for Blueberry
Add 1% Copper oxide for light green/blue
Add 1% Chrome Carb for light green
Add 2% Chrome Carb for dark Green

Sources for information on materials-

http://lindaarbuckle.com/arbuckle_handouts.html

http://lindaarbuckle.com/handouts/vocabulary-basic-ceramics.pdf

http://digitalfire.com