Difference between revisions of "Crystalline glaze"
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== Description == | == Description == | ||
| − | A ceramic glaze that is cooled very slowly allowing crystals to form in the otherwise amorphous glass film. Under the right conditions, [http://cameo.mfa.org/materials/fullrecord.asp?name=zinc | + | A ceramic glaze that is cooled very slowly allowing crystals to form in the otherwise amorphous glass film. Under the right conditions, [http://cameo.mfa.org/materials/fullrecord.asp?name=zinc%20silicate zinc silicate] and [http://cameo.mfa.org/materials/fullrecord.asp?name=calcium%20silicate calcium silicate] form large crystals in the glaze surface. First developed at Sevrès in France in about 1850, the technique for producing crystalline glazes is complex and difficult to produce. These glazes are different than [http://cameo.mfa.org/materials/fullrecord.asp?name=aventurine aventurine] or devitrified glazes, which may also appear to contain crystals. |
== Synonyms and Related Terms == | == Synonyms and Related Terms == | ||
| − | + | glaçure cristallisée (Fr.); vidrado cristalino (Port.) | |
== Authority == | == Authority == | ||
| − | * | + | * Ralph Mayer, ''A Dictionary of Art Terms and Techniques'', Harper and Row Publishers, New York, 1969 (also 1945 printing) |
| − | * | + | * Henry Hodges, ''Artifacts: An Introduction to Early Materials and Technology'', Ronald P. Frye, Kingston, Canada, 1988 |
* Art and Architecture Thesaurus Online, http://www.getty.edu/research/tools/vocabulary/aat/, J. Paul Getty Trust, Los Angeles, 2000 | * Art and Architecture Thesaurus Online, http://www.getty.edu/research/tools/vocabulary/aat/, J. Paul Getty Trust, Los Angeles, 2000 | ||
| − | * | + | * Website address 1 Comment: M.F. Eggleston, 'Crystalline glazes' at http://www.wirth-milyuns.com/mfe/crystal_1.html |
* Website address 2 Comment: Jon Price, 'Crystalline Glazes' at http://www.jonpriceceramics.com/TheGlaze/the_glaze.htm | * Website address 2 Comment: Jon Price, 'Crystalline Glazes' at http://www.jonpriceceramics.com/TheGlaze/the_glaze.htm | ||
Revision as of 07:35, 24 July 2013
Description
A ceramic glaze that is cooled very slowly allowing crystals to form in the otherwise amorphous glass film. Under the right conditions, zinc silicate and calcium silicate form large crystals in the glaze surface. First developed at Sevrès in France in about 1850, the technique for producing crystalline glazes is complex and difficult to produce. These glazes are different than aventurine or devitrified glazes, which may also appear to contain crystals.
Synonyms and Related Terms
glaçure cristallisée (Fr.); vidrado cristalino (Port.)
Authority
- Ralph Mayer, A Dictionary of Art Terms and Techniques, Harper and Row Publishers, New York, 1969 (also 1945 printing)
- Henry Hodges, Artifacts: An Introduction to Early Materials and Technology, Ronald P. Frye, Kingston, Canada, 1988
- Art and Architecture Thesaurus Online, http://www.getty.edu/research/tools/vocabulary/aat/, J. Paul Getty Trust, Los Angeles, 2000
- Website address 1 Comment: M.F. Eggleston, 'Crystalline glazes' at http://www.wirth-milyuns.com/mfe/crystal_1.html
- Website address 2 Comment: Jon Price, 'Crystalline Glazes' at http://www.jonpriceceramics.com/TheGlaze/the_glaze.htm