Crosswords1 min ago
Stella Bottles
3 Answers
How do they make glass different colours? Eg, green for Stella?!
Answers
Best Answer
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For more on marking an answer as the "Best Answer", please visit our FAQ.It's all a matter of adding small amounts of other elements, such as iron, chromium, etc
A full explanation here
http://1st.glassman.com/articles/glasscolouring.html