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FlyOrDie 09-24-2008 10:10 PM

Alaska Enroute
 

normajean21 09-24-2008 10:22 PM

y is alaska considered international?

AZFlyer 09-24-2008 10:39 PM


Originally Posted by normajean21 (Post 468081)
y is alaska considered international?

Because you can see Russia from your window...

normajean21 09-24-2008 10:42 PM

i dont get it its technically u.s. soil...

jungle 09-24-2008 11:51 PM

Fantastic shots!

Does anyone know why the water is a milky blue in the lakes?:)

Scooter2525 09-25-2008 03:04 AM


Originally Posted by jungle (Post 468098)
Fantastic shots!

Does anyone know why the water is a milky blue in the lakes?:)

rhetorical question? My guess is calcium.... thats a total stab in the dark though...

usmc-sgt 09-25-2008 05:52 AM

Glacial silt in the water. I lived and worked in Seward for a few months back in 1998.

jungle 09-25-2008 09:18 AM


Originally Posted by usmc-sgt (Post 468169)
Glacial silt in the water. I lived and worked in Seward for a few months back in 1998.


Correct.

Rock flour
From Wikipedia, the free encyclopedia
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Rock flour flowing into Peyto Lake
The river Muru flowing into Gjende lake in NorwayRock flour, or glacial flour, consists of clay-sized particles of rock, generated by glacial erosion or by artificial grinding to a similar size. Because the material is very small, it is suspended in river water making the water appear cloudy. If the river flows into a glacial lake, the lake may appear turquoise in color as a result. Examples of this are Lake Louise and Peyto Lake in Canada and Gjende lake in Norway.


[edit] Formation
Natural rock flour is typically formed during glacial migration, where the glacier grinds against rock beneath it, but is also produced by freeze thaw, where the act of water freezing and expanding in cracks helps break up rock formations.

Although clay-sized, its particles are not clay minerals but typically ground up quartz and feldspar. Rock flour is carried out from the system via meltwater streams, where the particles travel in suspension. Rock flour particles can travel great distances either suspended in water or by the wind, in the latter case forming deposits called loess.

HSLD 09-25-2008 09:37 AM


Originally Posted by jungle (Post 468098)
Fantastic shots!

Does anyone know why the water is a milky blue in the lakes?:)

Because I washed my socks in there after a looooong hike. Don't believe what Geologists tell you about glacial silt....it was me.

jban642 09-25-2008 10:21 AM

Your best shots to date fly or die. Fantastic


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