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There is an inconsistancy betweeb this page and the one on mid-ocean ridges - that page says the movement is 10mm per year (each side?) and this page says the Atlantic is growing by 50-60mm year. Any one know the right figure?
Kert01 10:36, 18 August 2006 (UTC)
- Other than on Iceland. (SEWilco 02:25, 23 September 2006 (UTC))
- Found mention that "The ridge has a height of 2,500 meters below sea level, whereas its flank is about 5,000 meters deeper." (SEWilco 19:55, 20 November 2006 (UTC))
Date of opening of Mid-atlantic
I tried to find out the date at which North America, and South America, started to drift away from Europe/Africa, but conld not find it anywhere. I suggest that it is included in this entry. (I think that it is 110 MYA (million years ago). 188.8.131.52 23:24, 28 April 2007 (UTC) Steve Kirkby
- At least one information: When the French-American Mid-Ocean Undersea Study took place in 1973/74 they found out that at one special point "crust on either side of the valley should be about 1 million years old". (Jean Francheteau u. a.: Transform Fault and Rift Valley from Bathyscaph and Diving Saucer, Science, New Series, Vol. 190, No. 4210 (Oct. 10, 1975), p.108) ----184.108.40.206 (talk) 15:15, 10 February 2012 (UTC)
Info missing (2)
From the earlier comment, it seems that there used to be a figure for how annual expansion much the ridge is causing, but it seems to have gone. Could somebody in the know insert the correct figures? I understand the figure is not constant along the length of the ridge, but it's why I came to this article. Regards Davidelit (Talk) 17:05, 13 March 2011 (UTC)