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William Smith (geologist)

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William Smith was a smart man who loved to study the Earth.

Bust of William Smith, Oxford University Museum of Natural History
Bust of William Smith, Oxford University Museum of Natural History

He worked near coal mines and canals. There, he saw many layers of rock. These layers are called strata.

Smith fossils2
Smith fossils2

Smith saw that these layers always stayed in the same order. He also found fossils, which are the remains of old living things, inside the rocks. He noticed that each layer had its own special fossils. This helped him tell the layers apart. He called this idea faunal succession.

Geological map Britain William Smith 1815
Geological map Britain William Smith 1815

In 1815, Smith made a very big map. It showed the rocks across much of England and Wales. He used different colors to show each type of rock. This was the first detailed map of its kind for such a large area. Smith had a hard life. He lost much of his money and even went to debtors' prison.

1833-SmithW
1833-SmithW

Later in life, people finally saw his great work. Today, he is known as the father of English geology.

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🖼️ Images & Media (7)
File:William Smiths House, Tucking Mill.jpg
William Smiths House, Tucking Mill.jpg
File:Smith fossils2.jpg
Smith fossils2.jpg
File:Bust of William Smith, Oxford University Museum of Natural History.jpg
Bust of William Smith, Oxford University...
File:Geological map Britain William Smith 1815.jpg
Geological map Britain William Smith 1815.jpg
File:1833-SmithW.png
1833-SmithW.png
File:William Smith Grave.JPG
William Smith Grave.JPG
File:Fossils that helped develop the first geological map.jpg
Fossils that helped develop the first...
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