Cracks in clay soil form mosaic-like structure, geothermal field, Namafjall, Myvatn, Krafla volcanic system, Iceland, Europe

background graphic background image backgrounds background clay soils clay soil clay cracked cracks crack deserted dried droughts drought drying cracks drying crack dryness dry empty europe full frame full frame geothermal area geothermal field ground hveraroend hverir icelandic iceland island states island state lake myvatn myvatni myvatn myvatni myvatn namaskard nobody no one no people nordurland eystra northeastern region northeast iceland northern europe northern iceland north europe north iceland norourland eystra namafjall namaskaro patterns pattern similarities similarity similar soils soil structures structure surface structures surface structure surfaces surface textured effect textured textures texture thermal area travel photography travels travel uninhabited volcanic