[Clayart] recent work - oil spot

[carol at knighten.org]

Hi -

An oil spot glaze derived from a saturated iron glaze by decreasing alkali
metals.

http://carol.knighten.org/2021-GlazeTests/2021-09-15-oilSpot/

Carol

-- 
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    Carol Marians       
    (541) 296-4528
  carol at knighten.org 
http://carol.knighten.org
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