Thread: Calcedony Prep
View Single Post
Old 08-01-2017, 09:42 AM
Dan Vanantwerp
Posts: n/a
Hi Pete, To your (extensive) knowledge, do any of the commercially available batch mixes have a good potassium content for the purpose of calcedony?

I am slowly moving toward mixing up my own glass but in reality my space would not lend itself to a high volume chemistry area.
Reply With Quote