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ID help with classical style vase please

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flying free:
Research article and documentation  on the making of opaque Venetian glass 15thc to 20thc and the use of opacifiers/which opacifiers were used when. 
I've used an automatic translator - it should allow you to click the translate box at the top and do an automatic translation
'Les verres opaques :la technologie des verriers vénitiens (XVe-XXe siècle)'
Authors:

Cesare MORETTI ,
Chemist, Technologist Verrier
S.Vito al Tagliamento (Italy)

Sandro HREGLICH
Researcher
Stazione Sperimentale del Vetro, Venice (Italy)

http://www.verre-histoire.org/colloques/innovations/pages/p202_01_moretti.html
m

bfg:
thanks for posting it m, I'll have a read  through tonight

Mel

flying free:
Mel, please see this post on my thread
http://www.glassmessages.com/index.php/topic,53085.msg309936.html#msg309936
and particularly at the bottom of the post, where I muse about your vase and linked to this one I found
http://d3seu6qyu1a8jw.cloudfront.net/sites/default/files/collections/D0/D0312EB9-CC8A-44EB-8B81-F3F08EF8BC45.jpg

http://www.cmog.org/artwork/vase-1457?sm_actor_name=W.%20H.%2C%20B.%20%26%20J.%20Richardson&goto=node/51200&filter=%22bundle%3Aartwork%22&sort=score%20desc%2Cbs_has_image%20desc%2Cbs_on_display%20desc&object=4
m

bfg:
thanks m, just noticed that this thread had moved up again (no notifications) I'll get back when I've caught up  :)

flying free:
A correction to my post 102 further up the thread (see quote below from that thread and I've underlined the relevant part).  In that thread I mentioned that in my view Lithyalin would fall within the group of opaque glass.  This is not true.  Lithyalin as far as I can deduce, is an effect on glass of making it look marbled.  Originally (again as far as I read), it was done on hyalith glass, but I have also found Lithyalin glass done on translucent glass.

'The reason for the thoughts above are that I have also been musing on the following (again these are just my thoughts and open to correction and discussion :) )

That there are three types of glass created in the batch:
-  Transparent   (Adjective (of a material or article) Allowing light to pass through so that objects behind can be distinctly seen )
- Translucent   (Adjective (of a substance) Allowing light, but not detailed images, to pass through; semi-transparent)
- Opaque          (Adjective Not able to be seen through; not transparent)

So for example;
-    flint, or amethyst or cranberry glass or any colour transparent glass would fit under ‘Transparent’
-   the examples of milchglass or lattimo or hyalith or lithyalin (just a few I could think of) would all fit under ‘Opaque’
-   opaline glass would fit under ‘Translucent’
'

m

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