A fossilized tree UNESCO Geopark "Petrified Forest of Sigri" on the island of Lesvos in Greece
Painted Hills Fossil Beds Oregon State USA North America
shell background
shell background
Closeup of a coral rock.
shell background
Petrified plant imprint on stone
Closeup of a dinosaur footprint preserved in stone
Ichnites Paleontological Deposit of Fuentesalvo, Castile Leon, Spain
Wishing rocks, beach stones, striped, white or black, agates, fossils & quartz fill my collection.
Mix of Nuts in a wooden box with stones for decor
Different Nuts in a wooden box
Rocks and Minerals are Displayed in Souvenir Shop
Two black small bowls with dry chillies and sweet paprika
Aerial view of polluted city covered with smog
Aerial view of polluted city covered with smog
Lifesize realistic reconstruction of the fish coelacanth, Latimeria chalumnae
Aerial view of polluted city covered with smog
An active coal power plant with a steaming cooling tower in front of a dike with many sheep.
Geology science laboratory research sample test analysis of nature dirtied ground environment
Geology science laboratory research sample test analysis of nature dirtied ground environment
Geology science laboratory research sample test analysis of nature dirtied ground environment
Heavy plant machinery loading coal to burn in a coal fired power station
Extraction of crude oil in oilfield. Oil drilling rig pumps oil.
Geology science laboratory research sample test analysis of nature dirtied ground environment
Geology science laboratory research sample test analysis of nature dirtied ground environment
A wind turbine. Electricity wind generator. Renewable energy
Very Long Petrified Log in the Desert
Green Energy - Wind Power
Przewalski's Wild Horse
