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Re: New Moon, Perigee, and Solstice
From: Rodney Myrvaagnes
Date: 2003 Dec 30, 00:09 -0500
From: Rodney Myrvaagnes
Date: 2003 Dec 30, 00:09 -0500
I asked about "year to year" changes. Geological changes are clearly visible there.
On Mon, 29 Dec 2003 18:21:45 EST, Frank Reed wrote:
--Original Message Text---
Rodney M wrote:
"That is startling news to me. By "active erosion" do you mean noticeable depth changes year to year?"
Why startling? Wouldn't you expect at least *some* erosion? The tides of the Bay of Fundy are enormously powerful and extremely erosive. Tourists even visit partly to see the erosional features. And after all, this resonant tide system is not that old. It's been around in roughly its present state for less than 10,000 years. If there's no active erosion, when would you expect it to have stopped?
Frank E. Reed
[X] Mystic, Connecticut
[ ] Chicago, Illinois
Rodney Myrvaagnes Opinionated old geezer
"It is, of course, quite true that no great amount of skill is required to navigate a ship most of the time, and
on those less frequent occasions when a higher level of competence is desirable luck may suffice. If that runs out there is always insurance..." __The late Captain Richard Cahill
On Mon, 29 Dec 2003 18:21:45 EST, Frank Reed wrote:
--Original Message Text---
Rodney M wrote:
"That is startling news to me. By "active erosion" do you mean noticeable depth changes year to year?"
Why startling? Wouldn't you expect at least *some* erosion? The tides of the Bay of Fundy are enormously powerful and extremely erosive. Tourists even visit partly to see the erosional features. And after all, this resonant tide system is not that old. It's been around in roughly its present state for less than 10,000 years. If there's no active erosion, when would you expect it to have stopped?
Frank E. Reed
[X] Mystic, Connecticut
[ ] Chicago, Illinois
Rodney Myrvaagnes Opinionated old geezer
"It is, of course, quite true that no great amount of skill is required to navigate a ship most of the time, and
on those less frequent occasions when a higher level of competence is desirable luck may suffice. If that runs out there is always insurance..." __The late Captain Richard Cahill