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(meteorobs) Re: [dms-mail] Re: Meteor crashes into Yorkshire field




Juist ja, ik vond het al zo'n raar gat!
Groet, koen.
>
>
> Hi,
>
> Meteorites were (rightly) banned from meteorobs recently but this deserves
a
> comment. I've read the stories and seen the pictures and descriptions with
it.
> I am 100% sure that this is NOT a meteorite impact. The picture of the
hole is
> reveiling, as is the smoke and popping noises described. I heard similar
> popping and crackling or hissing noises during my archaeological fieldwork
when
> we were coring with an auger through buried peat layers. It is methane gas
> released from the peat that causes the popping and hissing and crackling.
It is
> highly inflamable and when ignited (which we once did, since you need some
fun
> during boring fieldwork) it burns well and initially gives a clear
"bhufff" as
> a sound. A somewhat larger amount released might easily give a true
explosion.
> Anyway, the hole pictured clearly is scorched so I strongly doubt a
meteorite
> impact. I think this was methane released from a peat layer which somehow
> combusted. The results is a small explosion and a scorched hole in the
ground.
>
> Sorry Lew that it is meteorites again. Hope my comment is clear enough to
end
> the discussion directly.
>
> Marco Langbroek
> Dutch Meteor Society
>
>
>
>
> Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/
>
>
>

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