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dw3000
06-01-2012, 09:48 AM
Hi, does anyone have information on this type of marble? They appear to have a kind of crystalline structure. Thanks.

https://www.antique-bottles.net/upfiles/16230/7BD5B81B5938461BB9D329F5D04AAE36.jpg

Road Dog
06-01-2012, 12:30 PM
Crackle Glass marbles. Made by heating then rapid cooling

dw3000
06-01-2012, 07:45 PM
Thanks Road Dog