Friedrich Adolph Roemer
Encyclopedia
Germany
Germany , officially the Federal Republic of Germany , is a federal parliamentary republic in Europe. The country consists of 16 states while the capital and largest city is Berlin. Germany covers an area of 357,021 km2 and has a largely temperate seasonal climate...
geologist
Geologist
A geologist is a scientist who studies the solid and liquid matter that constitutes the Earth as well as the processes and history that has shaped it. Geologists usually engage in studying geology. Geologists, studying more of an applied science than a theoretical one, must approach Geology using...
, was born at Hildesheim
Hildesheim
Hildesheim is a city in Lower Saxony, Germany. It is located in the district of Hildesheim, about 30 km southeast of Hanover on the banks of the Innerste river, which is a small tributary of the Leine river...
, in the Kingdom of Westphalia
Kingdom of Westphalia
The Kingdom of Westphalia was a new country of 2.6 million Germans that existed from 1807-1813. It included of territory in Hesse and other parts of present-day Germany. While formally independent, it was a vassal state of the First French Empire, ruled by Napoleon's brother Jérôme Bonaparte...
.
His father was a lawyer and councillor of the high court of justice. In 1845 he became professor of mineralogy
Mineralogy
Mineralogy is the study of chemistry, crystal structure, and physical properties of minerals. Specific studies within mineralogy include the processes of mineral origin and formation, classification of minerals, their geographical distribution, as well as their utilization.-History:Early writing...
and geology
Geology
Geology is the science comprising the study of solid Earth, the rocks of which it is composed, and the processes by which it evolves. Geology gives insight into the history of the Earth, as it provides the primary evidence for plate tectonics, the evolutionary history of life, and past climates...
at Clausthal, and in 1862 director of the School of Mines. He first described the Cretaceous
Cretaceous
The Cretaceous , derived from the Latin "creta" , usually abbreviated K for its German translation Kreide , is a geologic period and system from circa to million years ago. In the geologic timescale, the Cretaceous follows the Jurassic period and is followed by the Paleogene period of the...
and Jurassic
Jurassic
The Jurassic is a geologic period and system that extends from about Mya to Mya, that is, from the end of the Triassic to the beginning of the Cretaceous. The Jurassic constitutes the middle period of the Mesozoic era, also known as the age of reptiles. The start of the period is marked by...
strata
Stratum
In geology and related fields, a stratum is a layer of sedimentary rock or soil with internally consistent characteristics that distinguish it from other layers...
of Germany in elaborate works entitled Die Versteinerungen des Norddeutschen Oolith-Gebirges (1836-39), Die Versteinerungen des Norddeutschen Kreidegebirges (1840-41) and Die Versteinerungen des Harzgebirges (1843). He died at Clausthal.
His younger brother, Carl Ferdinand von Roemer, was also a geologist.