The Brits are utterly Daft....
On Mon, 17 Mar 2008 18:22:48 GMT, Eregon wrote:
Lew Hartswick wrote in
:
Slate : Metamorphosed shale. ie. clay just how hot would it
have to be to be ignited? Wonder what is flamable in a
slate mine?
Methane gas.
Oil shale?
Gerry :-)}
London, Canada
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