Posted 9 years ago
IanBrighton
(573 items)
It's a relative biggie at 19cm high x 17cm diameter. The murine give the impression of multiple flower heads.
Kralik Iris millefiore vase | ||
| aghcollect's loves4210 of 44578 |  |  |
Kralik Iris millefiore vase | ||
| aghcollect's loves4210 of 44578 | | |
IronLace loves this.
aura loves this.
Deano loves this.
Vladimir loves this.
GlueChip loves this.
katherinescollections loves this.
fishiowa loves this.
Rick55 loves this.
Lustrousstone loves this.
inky loves this.
smiata loves this.
Justanovice loves this.
sklo42 loves this.
Ivonne loves this.
Michelleb007 loves this.
blunderbuss2 loves this.
vetraio50 loves this.
aghcollect loves this.
MacArt loves this.
welzebub loves this.Create a Show & TellReport as inappropriate
Posted 9 years ago
IanBrighton
(573 items)
It's a relative biggie at 19cm high x 17cm diameter. The murine give the impression of multiple flower heads.
Create an account or login in order to post a comment.
Nice one!!
Thanks, Craig, it is almost satin. I think the final layer before iridising was satin to give the less mirrored effect. What do you think?
I am not 100% sure. It is possible that the application of the chemicals used to create iridescence also gives the glass a bit of a satin look.
Satin glass itself is generally produced using hydrofluoric acid or hydrofluoric acid fumes.
According to the Corning Museum of Glass:
"On certain 19th- and 20th-century glasses, iridescence is a deliberate effect achieved by the introduction of metallic substances into the batch or by spraying the surface with stannous chloride or lead chloride and reheating it in a reducing atmosphere."
That definition, and many useful glass terms can be found here:
http://www.cmog.org/research/glass-dictionary
I believe the satin type iridation is due to different process... it's basically baked in a chamber with metallic vapour for long time instead of just blown over. (in that case I believe you would get more reflective, mirror like iridescence).
does anybody know of some good resources for info on this subject? I was looking for it some time ago and did not come up with anything good.
The carnival glass folk believe the glossiness/satination of the iridescence is temperature related. Iridising affects the surface layers of the glass so the glass must be very hot. Satination/frosting is a cold process, so it would be unlikely before hot work/treatment was finished. Enamelling is one treatment applied to cold glass that then requires reheating, but to a relatively low temperature, and it doesn't actually affect the glass; the enamel just becomes well stuck on
Thanks for your inputs on this. Appreciated.
Oh wow Ian!! I love the colors! And that satin finish? Gorgeous!!!