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Author: Subject: what's under the Sea of Cortez?
David K
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[*] posted on 9-6-2011 at 07:08 PM


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Originally posted by Dave
There's been talk over the years about a canal system all the way up to a port near Indio which I think is pretty much downhill. It would be cool but there's no money now and probably never will be.


Indio is north of, and higher up than the Salton Sea (sink)... the canal that was once proposed was to go south to the Sea of Cortez. The idea was to flush the Salton Sea and return its salt level to that which is closer to the ocean (and flush out the selenium and other agri-cchemicals). Calexico and Mexicali (which are between the Saton Sea and the Sea of Cortez) are at sea level, and thus also higher than the Salton Sea (which I think is about 240 feet below sea level).




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[*] posted on 9-6-2011 at 07:53 PM
Here's part of what is under there


High tech sonar mapping off the coast of Mulege'

http://www.ceoe.udel.edu/deepsea/dailynews/neatstuff/day/21....




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[*] posted on 9-7-2011 at 11:42 AM


Quote:
Originally posted by vgabndo
High tech sonar mapping off the coast of Mulege'

http://www.ceoe.udel.edu/deepsea/dailynews/neatstuff/day/21....

Wow! 2,000 meter deep throughs.




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David K
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[*] posted on 9-7-2011 at 11:50 AM


Quote:
Originally posted by vgabndo
High tech sonar mapping off the coast of Mulege'

http://www.ceoe.udel.edu/deepsea/dailynews/neatstuff/day/21....


Cool link... this was in there:

Extreme 2000 scientists will dive to depths of about 1.5 miles in the Guaymas Basin in the Sea of Cortés. This area of the seafloor features unique hydrothermal vent sites, where there are high levels of petroleum (oil). There's evidence that some bacteria at the Guaymas vents are able to degrade this oil into non-toxic or less toxic compounds (a process called biodegradation).


Is Pemex reading this?




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[*] posted on 9-7-2011 at 02:48 PM


Thanks David, I found it interesting that this great mapping was done on the "flip side" of the major expedition. They were primarily deploying the Alvin deep submersible, and did the mapping at night while they were cruising and charging Alvins batteries!

This tectonic rift extending past the mouth of the gulf is getting a lot of attention as it appears to be getting warmer. (If I have properly interpreted the science.) There must be hundreds of seismometers down there.




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Barry A.
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[*] posted on 9-7-2011 at 03:52 PM


Quote:
Originally posted by David K
Quote:
Originally posted by Dave
There's been talk over the years about a canal system all the way up to a port near Indio which I think is pretty much downhill. It would be cool but there's no money now and probably never will be.


Indio is north of, and higher up than the Salton Sea (sink)... the canal that was once proposed was to go south to the Sea of Cortez. The idea was to flush the Salton Sea and return its salt level to that which is closer to the ocean (and flush out the selenium and other agri-cchemicals). Calexico and Mexicali (which are between the Saton Sea and the Sea of Cortez) are at sea level, and thus also higher than the Salton Sea (which I think is about 240 feet below sea level).


Just to be picky--------My understanding, David, is that the Salton Sea bottom is about 275 feet below sea level, slighly higher than "Bad Water" in Death Valley at 282 feet below sea level. The surface of the Salton Sea is probably about the 240 feet below SL that you state.

I believe that the highest elevation between the Salton Sea (surface water level) and the SOC at 'sea level' is only 30 feet above Sea Level, but there would be a LOT of digging as there is a lot of earth between the Salton Sea and the SOC. Not practical, as I see it.

Barry

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[Edited on 9-8-2011 by Barry A.]
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[*] posted on 9-7-2011 at 04:45 PM


4TH JASON PROJECT..TUBE WORMS OF THE SEA OF CORTEZ...1993.

REMEMBER THAT, MULEGE?

GOOD TIMES WITH THE RESEARCH MEMBERS ...'FLYING' THE LITTLE GUY...'ARGO'..TUBE WORMS FEEDING NEAR VOLCANIC VENTS 7,000 FT DOWN.

AN INTERACTIVE EXPERIENCE WITH HUNDREDS OF THOUSANDS OF STUDENTS WORLD-WIDE.


A NEW WAY TO STUDY AND LEARN ABOUT.....LIFE.

THE ROMANTIC LIGHTS AT SEA NIGHTTIMES FROM EL PATRON'S CANTINA..
A SAUCY NAVY LT. NAMED 'C'....BE STILL, MY HEART...AND HELP ME KEEP MY MOUTH SHUT.. ;)




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biggrin.gif posted on 9-8-2011 at 07:12 AM
rocks, mud & a few fish


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Barry A.
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[*] posted on 9-8-2011 at 07:59 AM


Quote:
"ROCKS, MUD, AND A FEW FISH"---Originally posted by bajadave1


You OBVIOUSLY are NOT a Geographer!!! :P

Barry
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biggrin.gif posted on 9-9-2011 at 06:19 AM
I'm a realist


:P:P:P
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[*] posted on 9-9-2011 at 06:48 AM


That's like the disappointed husband after the Machu Pichu trip:

"All there was was ruins everywhere"
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