The Rock Tumbling Hobby Site - Carnelian Rough

Sandsman1 writes - ....those where in from like 9:30 in the morning till like 9:00 at nite i started to hot i put it on broil to start i blew up one rock and another fractured so if ya doit start around 300 and let them warm up then i went to 450 to 475 and the cracklin stoped so i left it there some didnt change but alot did seems like they hafta have some orange or red even if just alittle and they get alot nicer a couple came out same way they went in but it was worth it for the good ones seeya.......

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