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Help ID / info w Cut Flint Glass Vase ~1845 ??
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<p>[QUOTE="Really Old Guy, post: 9772657, member: 85234"]Aarone, I yield, but.</p><p><br /></p><p>The Flint Glass companies you mentioned made brilliant clear (they claimed) lime glass. (Check their dates of production) It may have been called "flint" because it was clear, without color. It 's main constituent was lime compounds, not lead oxide, the main constituent of flint glass (up to 60%). When lead became expensive due to its use in firearms (during the Civil War) other constituents (lime) were found to take its place in glass.[/QUOTE]</p><p><br /></p>
[QUOTE="Really Old Guy, post: 9772657, member: 85234"]Aarone, I yield, but. The Flint Glass companies you mentioned made brilliant clear (they claimed) lime glass. (Check their dates of production) It may have been called "flint" because it was clear, without color. It 's main constituent was lime compounds, not lead oxide, the main constituent of flint glass (up to 60%). When lead became expensive due to its use in firearms (during the Civil War) other constituents (lime) were found to take its place in glass.[/QUOTE]
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Help ID / info w Cut Flint Glass Vase ~1845 ??
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