Nature Graphic

  MonmMonte Bianco - glacier

 

  Monte Bianco - glacier

 

Petra - sandstone

 

Petra - sandstone

 

Petra - sandstone

Petra - sandstone

Iceland - volcano lava

 

Iceland - volcano lava

 

Iceland - volcano lava

Iceland - volcano lava

Frozen pond

 

  Frozen pond

 

Frozen pond

 

Frozen pond

 

Frozen lake

Fractures in the rock

 

Arid ground

 

Pamukkale - limestone pools