Blue Crystals Found in Coal Help Id ??

Re: Blue Crystals Found in Coal Help Id ??

PostBy: tsb On: Tue. Dec. 17, 2013 6:45 pm

Copper Sulfate
tsb
 
Stoker Coal Boiler: Binford 2000
Hot Air Coal Stoker Stove: LL Pioneer top vent
Hand Fed Coal Stove: Saey Hanover II
Baseburners & Antiques: Grander Golden Oak , Glenwood # 6
Coal Size/Type: All of them

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