Orion setting on the Valley of Trolls (Sifjordbotn), on Senja in #Norway the turquoise water comes from the stirred copper and calcium precipitates during nearby road construction  @dartanner @treetanner @B_Ubiquitous @SigmaImagingUK @alynwallace @TamithaSkov @CanonUSAimaging<br>http://pic.twitter.com/FlfV9Y1naF