Pair Uranium Wine Glasses c1860

Heading : Pair Uranium Wine Glasses
Period : Victoria c1860
Origin : Stourbridge. England 
Colour : A blend of uranium and chromium green
Bowl : Lipped round funnel. Slice cuts that descend onto the stem
Stem : Septagonal slive cut with baluster knop
Foot : Low conical
Pontil : Polished
Glass Type : Lead oxide glass doped with uranium and chromium oxides
Size :  11.9cm height.  6.8cm diameter bowl. 6.8cm diameter foot 
Condition : Excellent. no chips or cracks 
Restoration : None 
Weight:  361grams 

Identical examples that were held at Broadfield House museum were attributed to Richardson. The colour was created via a mixture of uranium and chromium oxides.