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    Lightmark No.86, London Bridge, Sandstone, Australia, Light Painting, Night Photography.
 
  Lightmark No.86 London Bridge, Sandstone, Australia.  
   

 

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A natural arch or natural bridge is a natural geological formation where a rock arch forms, with an opening underneath. Most natural arches form as a narrow ridge, walled by cliffs, become narrower from erosion, with a softer rock stratum under the cliff-forming stratum gradually eroding out until the rock shelters thus formed meet underneath the ridge, thus forming the arch. Natural arches commonly form where cliffs are subject to erosion from the sea, rivers or weathering (subaerial processes); the processes "find" weaknesses in rocks and work on them, making them larger until they break through.


 
   
       
    This article uses material from the Wikipedia article which is released under the Creative Commons Attribution-Share-Alike License 3.0  
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      S 22°34'0.24" E 118°5'28.82"
  Cenci and Jens About Cenci Goepel and Jens Warnecke

 

Cenci Goepel and Jens Warnecke travel around
the world, turning night into day.

With flashlights and torches, the photographers
set their Lightpaintings in unusual landscapes.
The photographs have been pubished in major
international magazines and books.


read more >.

Earth Map Tom Price
 
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© cenci goepel + jens warnecke