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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 .
Historical geology is a discipline that uses the principles and techniques of geology to reconstruct and understand the geological history of Earth.
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.
Solidified lava flow in Hawaii Sedimentary layers in Badlands National Park, South Dakota Metamorphic rock, Nunavut, Canada. Geology (from Ancient Greek γῆ (gê) 'earth' and λoγία () 'study of, discourse') [1] [2] is a branch of natural science concerned with the Earth and other astronomical objects, the rocks of which they are composed, and the processes by which they change over time. [3]
Palaeogeography (or paleogeography) is the study of historical geography, generally physical landscapes. [2] Palaeogeography can also include the study of human or cultural environments. [ citation needed ] When the focus is specifically on landforms , the term paleogeomorphology is sometimes used instead.
The original fossils, around which the current collection has grown, were those gathered by the first Bulgarian state geologist Georgi Zlatarski (1854 - 1909) and those purchased from Dr. A. Krantz. [1] [2] Later specimens collected by doctoral students and as part of the Bulgarian geological surveys were added.
Historical geography – changes to geographical aspects of particular societies and environments; sub-disciplines of geology, such as Historical geology – a discipline concerned mainly with the geological history of the Earth itself; genres of history, such as Geographical history – the influence of geographical factors on human history,
Susning.nu: a Swedish online wiki started in 2001; anyone-can-edit encyclopedia until 2004; shut down in 2009; Svensk uppslagsbok (2 editions, 31 and 32 volumes, 1929–1955) Svenska uppslagsverk: [15] a comprehensive bibliography maintained by collector Christofer Psilander; Swedish Wikipedia (Svenskspråkiga Wikipedia)