Neither limestone nor dolomite melt at 1 bar. They give off CO2 and form a
powder. Limestone melts at 1340 degrees C and 103 bars. ---Jay
"J. H. Brothers" wrote:
> I realize that fluxing is a chemical and not a thermal reaction. But does
> anyone happen to know the melting temperature for limestone? Nahant Gabbro?
> Dolomite?
>
> Thanks
>
> Jamie Brothers
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