LYCOS RETRIEVER 
Ceramics: Glazes
built 225 days ago
Unglazed spots are common to all ceramics, and are found in areas that do not affect the usability of the pottery. The "foot" of a pot or bowl, the area that rests on the unglazed or stilted surface or shelf of the kiln, is unglazed, because otherwise the glaze would bond to the kiln shelf during the firing process. The most expensive ceramics sit on the points of little stands in a kiln, so that more of the surface will take the glaze; the spots are evident if you look closely or run your hand along the bottom. An unglazed foot will absorb water from washing and can leave a water ring on furniture if not completely dry.
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John Black retired in 1989 after an academic career and began to devote himself to the study and repair of ceramics. He soon specialised in tin-glazed eathenware and has lectured widely in this subject.
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The ceramics are glazed to give a rugged, stone-like texture which can range from subdued stony blue to greenish brown in colour. You can buy Kate's garden ceramics by either requesting a catalogue and order form or by phoning 01297 678217.
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A course for those who wish to develop more advanced skills of clay technique and glaze formulation and increase their knowledge of ceramics as an art form. Historical and contemporary works will be emphasized. Health and safety concerns are stressed.
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Glazes