Difference between revisions of "Category:Brass: Ukiyo-e colorant"

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(Created page with " File:SC130566.jpg|right|250px|link=https://collections.mfa.org/objects/234428/under-the-wave-off-kanagawa-kanagawaoki-namiura-also-kn?ctx=ed6b9b8b-e830-4c25-9793-ba76460591...")
 
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[[File:SC130566.jpg|right|250px|link=https://collections.mfa.org/objects/234428/under-the-wave-off-kanagawa-kanagawaoki-namiura-also-kn?ctx=ed6b9b8b-e830-4c25-9793-ba7646059146&idx=3|Great Wave by Katsushika Hokusai]]
 
[[File:SC130566.jpg|right|250px|link=https://collections.mfa.org/objects/234428/under-the-wave-off-kanagawa-kanagawaoki-namiura-also-kn?ctx=ed6b9b8b-e830-4c25-9793-ba7646059146&idx=3|Great Wave by Katsushika Hokusai]]
  
<font size="3">'''[[Brass]]'''</font> 雲母(''kira'' or ''unmo''): Flakes or powdered metallics are often found in deluxe editions and surimono prints.
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<font size="3">'''[[Brass]]'''</font> 雲母(''kira'' or ''unmo''): An alloy of [[Copper|copper]] and [[Zinc|zinc]]. Flakes or powdered metallics are often found in deluxe editions and surimono prints. Animal glue would probably have been used to adhere the flakes or as a binder in printing.
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Brass flakes are found in early prints as well as in deluxe editions. Printed brass is often seen in surimonos.
  
 
'''For more information see:''' [[Brass]]
 
'''For more information see:''' [[Brass]]
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== Analysis ==
 
== Analysis ==
X-ray fluorescence analysis (XRF) is used to detect mercury, which is an indication for the presence of vermilion (HgS).
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X-ray fluorescence analysis (XRF) is used to detect copper and zince, which is an indication for the presence of brass.
 
<gallery mode="packed" heights="200px" style="text-align:left;">
 
<gallery mode="packed" heights="200px" style="text-align:left;">
 
Slide13 FC171.PNG|<center>XRF spectrum for vermilion</center>
 
Slide13 FC171.PNG|<center>XRF spectrum for vermilion</center>

Revision as of 17:19, 29 May 2020

Great Wave by Katsushika Hokusai

Brass 雲母(kira or unmo): An alloy of Copper and Zinc. Flakes or powdered metallics are often found in deluxe editions and surimono prints. Animal glue would probably have been used to adhere the flakes or as a binder in printing.

Brass flakes are found in early prints as well as in deluxe editions. Printed brass is often seen in surimonos.

For more information see: Brass

Examples of Brass in Ukiyo-e Prints

Dyed indigo.jpg

Indigo FORS.JPG
Beauties of the Yoshiwara by Suzuki Harunobu

Dyed indigo.jpg

Indigo FORS.JPG
Beauties of the Yoshiwara by Suzuki Harunobu

Dyed indigo.jpg

Indigo FORS.JPG
Beauties of the Yoshiwara by Suzuki Harunobu

Dyed indigo.jpg

Indigo FORS.JPG
Beauties of the Yoshiwara by Suzuki Harunobu

Dyed indigo.jpg

Indigo FORS.JPG
Beauties of the Yoshiwara by Suzuki Harunobu

Analysis

X-ray fluorescence analysis (XRF) is used to detect copper and zince, which is an indication for the presence of brass.

Other Images of Brass

List of Prints

List of prints where indigo was detected