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Hi All
I have been thinking ;-)
Why is it that it looks like the part of a
meteorite that sticking out of the sand seems to be better preserved, than the
part that is burried in the sand - and is protected from the
weather.
My logical sense (dont laugh :-) tells me that the
part that is up in the air is constantly eroded by the sand blowing over it, and
gently sandblasting it - but perhaps that is the secret ?
Is dessert sand cemicaly agressive ?
It is just something I noticed, and may not allways
be the case ?
Best wishes
Lars Pedersen
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