Re: [meteorite-list] Tunguska rates

2009-11-15 Thread The Tricottet Collection
] and noted that the rate could be far higher if hypotheses from geomythology and related were to be verified. Best, ArnaudM Date: Sat, 14 Nov 2009 18:20:11 -0800 From: epgrond...@yahoo.com To: meteorite-list@meteoritecentral.com Subject: [meteorite-list] Tunguska rates Hi Arnauld, all

Re: [meteorite-list] Tunguska rates

2009-11-15 Thread E.P. Grondine
tricottetc...@live.com wrote: From: The Tricottet Collection tricottetc...@live.com Subject: RE: [meteorite-list] Tunguska rates To: E.P. Grondine epgrond...@yahoo.com, MeteoriteList meteorite-list@meteoritecentral.com Date: Sunday, November 15, 2009, 3:01 AM Hi E.P. et al., actually, what

[meteorite-list] Tunguska rates

2009-11-14 Thread E.P. Grondine
Hi Arnauld, all, The problem is that Tunguska type blasts have been occuring recently (for the last 5,000 years) at a rate of 1 per 100 years, not 1 per 1,000. Whether this represents a short term phenonmenon or the long term rate is not currently known. I used to put together catalogues of