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Historical geology. Historical geology or palaeogeology is a discipline that uses the principles and methods of geology to reconstruct the geological history of Earth. [ 1] Historical geology examines the vastness of geologic time, measured in billions of years, and investigates changes in the Earth, gradual and sudden, over this deep time.
The geological history of the Earth follows the major geological events in Earth's past based on the geological time scale, a system of chronological measurement based on the study of the planet's rock layers ( stratigraphy ). Earth formed about 4.54 billion years ago by accretion from the solar nebula, a disk-shaped mass of dust and gas left ...
The geologic time scale is a way of representing deep time based on events that have occurred throughout Earth's history, a time span of about 4.54 ± 0.05 Ga (4.54 billion years). [ 5] It chronologically organises strata, and subsequently time, by observing fundamental changes in stratigraphy that correspond to major geological or ...
Zentner was born on July 20, 1962, in the state of Wisconsin. [ 1] Inspired during a 1983 trip to the Pacific Northwest on break from college, Zentner decided to study geology. [ 2] Zentner earned his Bachelor of Science from the University of Wisconsin–Madison in 1986 and a Master of Science from Idaho State University in 1989.
In 1741 the best-known institution in the field of natural history, the National Museum of Natural History in France, created the first teaching position designated specifically for geology. [19] This was an important step in further promoting knowledge of geology as a science and in recognizing the value of widely disseminating such knowledge.
Palaeogeography (or paleogeography) is the study of historical geography, generally physical landscapes. [ 2] Palaeogeography can also include the study of human or cultural environments. When the focus is specifically on landforms, the term paleogeomorphology is sometimes used instead. Paleomagnetism, paleobiogeography, and tectonic history ...
The Geological Society of London presents an annual lecture in his honour. In 2005, a William Smith 'facsimile' was created at the Natural History Museum as a notable gallery character to patrol its displays; others were Carl Linnaeus, Mary Anning, and Dorothea Bate. [35] His work was an important foundation for the work of Charles Darwin.
The Royal Institution Christmas Lectures are a series of lectures on a single topic each, which have been held at the Royal Institution in London each year since 1825. The lectures present scientific subjects to a general audience, including young people, in an informative and entertaining manner. Michael Faraday conceived and initiated the ...