Topic: Help ....Murano Bullicante.....Barbini?...changing colour in different light

[Stringofpearls]

Hellp again peeps....ding ding round 4... My Mothers  glass dish or bowl, think from 50-60's, although not sure. In daylight a light pinky translucent, at night under artificial light a definite turquoise/green.....very odd....please explain to the science dinosaur.
Looks like a murano bullicante, could this be a piece by barbini??? I'm not hopeful.
Any help you can give including date, gratefully received.

Thanks
Simon

[keith]

It's neodium glass, don't ask me why  looks like a common 'Murano' bowl, got one myself,

[Lustrousstone]

It's neodymium glass http://www.mindspring.com/~reyne/neowhatsis.html

[Stringofpearls]

Thanks very much.

[keith]

Or neodymium, if you prefer..

[chopin-liszt]

 
Don't you mean neodynium, Keith? You simply copied the typo!

[keith]

  Or that one will do, I've been calling it neodium for ages, might stick with it

[Lustrousstone]

No, one en, two ems like what I had

[keith]

Ok, neodynium it be 

[KevinH]

Can I join in??

http://en.wikipedia.org/wiki/Neodymium