Difference between revisions of "Ash glaze"

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[[File:92.3283-SC93901.jpg|thumb|]]
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[[File:92.3283-SC93901.jpg|thumb|Japanese Bizen ware<br>MFA# 92.3283]]
 
== Description ==
 
== Description ==
  
A [http://cameo.mfa.org/materials/fullrecord.asp?name=ceramic%20glaze ceramic glaze] that contains a high proportion of plant ash. Ash was used as a glaze component since the Han dynasty in China. Because a wide variety of waste products (wood, leaves, seed pods, [http://cameo.mfa.org/materials/fullrecord.asp?name=sawdust sawdust], [http://cameo.mfa.org/materials/fullrecord.asp?name=bark bark], etc.) are used to produce ash, it has a wide range of compositions ([http://cameo.mfa.org/materials/fullrecord.asp?name=silica silica], [http://cameo.mfa.org/materials/fullrecord.asp?name=potash potash], [http://cameo.mfa.org/materials/fullrecord.asp?name=lime lime], [http://cameo.mfa.org/materials/fullrecord.asp?name=carbon carbon], etc.). This variability in composition gives unreliable and often unsatisfactory, results.
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A [[ceramic%20glaze|ceramic glaze]] that contains a high proportion of plant ash. Ash was used as a glaze component since the Han dynasty in China. Because a wide variety of waste products (wood, leaves, seed pods, [[sawdust|sawdust]], [[bark|bark]], etc.) are used to produce ash, it has a wide range of compositions ([[silica|silica]], [[potash|potash]], [[lime|lime]], [[carbon|carbon]], etc.). This variability in composition gives unreliable and often unsatisfactory, results.
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[[File:1991.988-CR2141-d1.jpg|thumb|Vietnamese ewer<br>MFA# 1991.988]]
  
[[File:1991.988-CR2141-d1.jpg|thumb|]]
 
 
== Synonyms and Related Terms ==
 
== Synonyms and Related Terms ==
  
 
glaçure à la cendre (Fr.); as glazuur (Ned.); vidrado de cinzas (Port.)
 
glaçure à la cendre (Fr.); as glazuur (Ned.); vidrado de cinzas (Port.)
  
== Authority ==
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== Resources and Citations ==
  
 
* Ralph Mayer, ''A Dictionary of Art Terms and Techniques'', Harper and Row Publishers, New York, 1969 (also 1945 printing)
 
* Ralph Mayer, ''A Dictionary of Art Terms and Techniques'', Harper and Row Publishers, New York, 1969 (also 1945 printing)

Latest revision as of 12:42, 30 April 2022

Japanese Bizen ware
MFA# 92.3283

Description

A Ceramic glaze that contains a high proportion of plant ash. Ash was used as a glaze component since the Han dynasty in China. Because a wide variety of waste products (wood, leaves, seed pods, Sawdust, Bark, etc.) are used to produce ash, it has a wide range of compositions (Silica, Potash, Lime, Carbon, etc.). This variability in composition gives unreliable and often unsatisfactory, results.

Vietnamese ewer
MFA# 1991.988

Synonyms and Related Terms

glaçure à la cendre (Fr.); as glazuur (Ned.); vidrado de cinzas (Port.)

Resources and Citations

  • 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
  • Robert Fournier, Illustrated Dictionary of Practical Pottery, Chilton Book Company, Radnor, PA, 1992

Retrieved from "https://cameo.mfa.org/index.php?title=Ash_glaze&oldid=84965"