BT Stone Nr. 42-64744021
by Toni Pfaffenbauer - www.travelphotography.at - © Toni Pfaffenbauer/imageBROKER/Corbis
Pahoehoe lave, Tolbachik volcano, Kamchatka, Russia, Europe
10 Aug 2013, Russia --- Pahoehoe lave, Tolbachik volcano, Kamchatka, Russia, Europe --- Image by © Toni Pfaffenbauer/imageBROKER/Corbis



























