area242 wrote:

"Bob Cain" wrote in message

I'll bet it is just density striations that are propegating
inertially away from whatever gave them that inertia rather
than true acoustic waves. They could possibly be a frozen
sound field from a time when the medium was dense enough to
support sound but intuition tells me that such a wave would
have damped out first rather than being frozen.

That's EXACTLY what I was thinking. LOL...

Hey, this is some serious ****, dude. ;-)


Bob
--

"Things should be described as simply as possible, but no
simpler."

A. Einstein