Description
2019041601
Heading : A Friedrich Egermann lithyalin glass vase
Date : c1840
Origin : Bohemia
Colour : Marbled dark ruby
Bowl : Ovoid
Pontil : Polished
Glass Type : Lead
Size : 10.3cm height
Condition : Excellent. no chips or cracks
Restoration : None
Weight : 625 grams
Patented by Friedrich Egermann in 1828 lithyalin glass. a name taken from the Greek work for stone. requires the addition of either silver sulphate or copper sulphate to create the marbling effect seen. Silver sulphate created a yellow colour and copper sulphate created the red seen in this piece. The marbling in this example is most pronounced
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