Former soldier, Sir Roderick Impey Murchison was among the last of the independently wealthy gentleman geologists. He modernised geological thinking...男人
Photograph. A former soldier, Sir Roderick Impey Murchison was among the last of the independently wealthy gentleman geologists. He modernised...
Sir Roderick Murchison first studied secondary rocks, making summer geological tours from 1825 to 1831, but later concentrated on the older rocks...
Two boys search for fossils in a shale outcroppping in the Mojave Desert in southern California near Amboy, California. The area's Marble Mountains...男孩, 摄影
illustration of ichthyostega forelimb showing phalanges, ulna, radius, humerus, carpals, metacarpals - 古生代 幅插畫檔、美工圖案、卡通及圖標
illustration of cycads with compound green leaves and thick trunks dating from paleozoic era - 古生代 幅插畫檔、美工圖案、卡通及圖標
Scots singer Barbara Dickson at Westminster Bridge to welcome Devonian cyclists, left to right, Mike Court, Julian Dorey, Jonathon Cope, and Paul...
Scots singer Barbara Dickson at Westminster Bridge to welcome Devonian cyclists, left to right, Mike Court, Julian Dorey, Jonathon Cope, and Paul...
Psilotum nudum, known as the skeleton fork fern, is a fernlike plant in the order Psilotales, it lacks roots. Psilotum nudum is considered a...
Psilotum nudum, known as the skeleton fork fern, is a fernlike plant in the order Psilotales, it lacks roots. Psilotum nudum is considered a...
Psilotum nudum, known as the skeleton fork fern, is a fernlike plant in the order Psilotales, it lacks roots. Psilotum nudum is considered a...
Psilotum nudum, known as the skeleton fork fern, is a fernlike plant in the order Psilotales, it lacks roots. Psilotum nudum is considered a...
Farmhouse in Carboniferous limestone landscape, near Benimaurell, Vall de Laguar, Marina Alta, Alicante province, Spain.
Carboniferous limestone karst scenery, near Benimaurell, Vall de Laguar, Marina Alta, Alicante province, Spain.
Carboniferous limestone landscape, near Benimaurell, Vall de Laguar, Marina Alta, Alicante province, Spain.
Carboniferous limestone landscape, near Benimaurell, Vall de Laguar, Marina Alta, Alicante province, Spain.
Mountain path in carboniferous limestone landscape, near Benimaurell, Vall de Laguar, Marina Alta, Alicante province, Spain.
Carboniferous limestone karst scenery, near Benimaurell, Vall de Laguar, Marina Alta, Alicante province, Spain.
Carboniferous limestone karst scenery, near Benimaurell, Vall de Laguar, Marina Alta, Alicante province, Spain.
Joints and bedding planes in weathered carboniferous rock, near Tarbena, Marina Alta, Alicante province, Spain.
In this photo taken on June 1 a tourist poses while walking on a glass-bottomed skywalk, certified as the world's longest, at the Ordovician park in...
In this photo taken on June 1 tourists look on and take photos while standing on a glass-bottomed skywalk, certified as the world's longest, at the...
In this photo taken on June 1 tourists look on from a glass-bottomed skywalk, certified as the world's longest, at the Ordovician park in Wansheng....
In this photo taken on June 1 tourists take pictures while standing on a glass-bottomed skywalk, certified as the world's longest, at the Ordovician...
In this photo taken on June 1 a tourist poses with standing on a glass-bottomed skywalk, certified as the world's longest, at the Ordovician park in...
In this photo taken on June 1 a view of the Ordovician park is seen from a glass-bottomed skywalk, certified as the world's longest, in Wansheng....
a prehistoric era cordaites plant from the carboniferous period and permian periods. - 古生代 幅插畫檔、美工圖案、卡通及圖標
