© Svetlana Kazina"The clouds in my photos are so thin that they look more like lace."
Local photographer Svetlana Kazina caught a rare natural phenomenon on camera.
"The clouds in my photos are so thin that they look more like lace" - Svetlana Kazina
Svetlana Kazina, who lives in the Altai Mountains, snapped these breathtaking pictures of the glowing sky over Belukha mountain,
Siberia's highest peak (4,506 metres/14,783ft).
Belukha Mountain, literally 'whitey' in Russian, is the highest peak of the Altai Mountains in Russia. Located in the Altai Republic, Belukha is a three-peaked mountain massif that rises along the border of Russia and Kazakhstan, just a few dozen miles north of the point where this border meets with the border of China.
The images show thin clouds resembling soap bubbles in colours.
Iridescent clouds, also known as rainbow clouds, occur when sunlight scatters through water droplets in the atmosphere.
Comment: 'Rare' and wondrous sights in the skies are becoming ever more common on our changing planet. Their 'iridescence' is thought to be the result of ice crystals, typically seen in polar stratospheric clouds, also called nacreous cloud. The phenomenon is named after the Greek goddess Iris, goddess of rainbows and messenger of Zeus and Hera to the mortals below...