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Old 04-16-2019, 06:27 PM
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Pete VanderLaan Pete VanderLaan is offline
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Join Date: Apr 2002
Location: Chocorua New Hampshire
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That was good archive research Larry!.
It appears to me that he wants to stuff the appropriate amount of given metals, ( not oxides ) into a sealed tube and apply heat to that sealed tube and to make the color happen. I have a lot of problems with the approach, particularly given the basic glass type in the first place.

This really is not in my pay grade. Sorry.
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