Author Topic: Crystal or Depression Glass?  (Read 3655 times)

wendy177

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Re: Crystal or Depression Glass?
« Reply #15 on: September 13, 2012, 07:19:08 pm »
Yup cogar you are right on Not by Heisey!! I guess I should be more assertive when I post but I try to be gentle with people who hope they have older glass.  ;)   Dante I  know what the test  is for and what the results mean I'm  just  not sure why you would test a piece of glass that from the photos was so clear, Unless the piece in question could possibly be from the ABP. All glass that has a reaction under black light is not always the yellow-ish  green  ( vaseline glass)  color mentioned. If the  color glass reacts under black light it  has some  uranium oxide. In daylight  they may be very green , pink, have a satin finish  ,  be  ABP and clear or the yellow-ish green (vaseline glass). So yes all vaseline glass has uranium oxide but not all dep glass that reacts is vaseline glass only the yellow-ish green.