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glaze test for f. carlton ball's base, second try, cone 6, reduction

updated tue 28 nov 00


Alisa and Claus Clausen on mon 27 nov 00

Source: F. Carlton Ball

Tested on white, mid range stoneware, fired to 1220c, OXIDATION =20

36 Custer sapr
17.8 Whiting
17.8 Cornwall Stone
9 Ball Clay
12.9 Rutile
6.5 Zinc Oxide

Local spar for Custer

Resulted in stable, whitish matt with pink speckles.
Painted over both iron and cobalt oxides which brought up the oxides =
nicely. Especially the cobalt, as it had a softer hue
than cobalt under a regular gloss.

Best regards,
Alisa in Denmark