the pdf is a guide for people who want kiln control and have several glaze ingredients that can be used experimentally to create unusual and heavily textured surfaces.
Use earthenware ,bisque firings or raku kiolns to create an infinite variety of glaze textures. Using many many glaze minerals this offers adventurous, easy, and decorative colour and texture for any ceramic surface. No sieving or convetional mixing methods. Simply mmeasure with spoons, mix in small cups and pour into CLAY test boxes or vessels. see iamages below
If you e mail me I wil send you a link