Here's a nice little article about what metals are used to colour glass. Remember - this is geared towards collectors of historical pieces. Cobalt is not used to colour modern blue glass, neither is uranium.
http://www.journal-news.net/page/content.detail/id/601658/Take-a-look-at-the-science-behind-your-colored-glass.html?nav=5016
No comments:
Post a Comment