Salt Crystals

22 May 2012

Crystals of gem salt created by the high pressures and lack of humidity cover parts of the rocks. At sunset you can hear them cracking as they cool down.

Focal Length:73mm
Aperture:f/4
ISO:100
Exposure:1/400 sec
Tags
chile san pedro de atacama south america
Chile (14 of 24)
 
© Nick Potter