From a geological standpoint, the Ohio River is young.

From 1852 to 1854, Joseph Hekekyan, then working for the Egyptian government, conducted geological surveys on the site, and on these occasions made a number of discoveries, such as those at Kom el-Khanzir ( northeast of the great temple of Ptah ).

From a geological point of view, analysis of Uluru-Kata Tjuta and Watarrka National Parks reveals an awe-inspiring history.

From a geological point of view the Brocken and its surrounding terrain, the Brocken massif, consists mainly of granite ( called Brocken granite ), an igneous rock.

From a geological point of view, a graben in the beginning of the Tertiary area caused the formation of Alsace and the uplift of the plates of the Vosges now in eastern France and the Black Forest now in Germany.

From here it is possible to visit rock strata dating from three geological periods in a 185 million-year ‘ geological walk through time ’.

From 1817 to 1841 he contributed to the Edinburgh Review many essays on the progress of geological science, and reviews of the groundbreaking books of William Smith ( geologist ), Charles Lyell, and Roderick Murchison ; he also wrote Notes on the Progress of Geology in England for the Philosophical Magazine ( 1832 – 1833 ).

From broad valleys to a narrow canyon, the Jefferson River passes through a region of significant geological diversity, with some of the oldest and youngest rocks of North America and a diversity of igneous, metamorphic, and sedimentary formations.

From a geological perspective, the Iron Range in Minnesota includes these four major iron deposits:

From his theories and other geological evidence he concluded that Earth was much older than assumed by Lord Kelvin ( ca 100 million years ) at the time.

From the beginning of this period, the temperature of the planet rose in one of the quickest ( in geological terms ) and most extreme episodes of global warming in the geological record, termed Paleocene – Eocene Thermal Maximum.

From 1930 to 1933 he led some geological and geographical expeditions through the hinterland of Libya, including the crossing of the Sahara desert with a large caravan of camels from the Mediterranean seaboard as far as the frontier of Sudan and back through Fezzan, across the Libyan Sahara ( summer 1931 ).

From the geological point of view Valhalla consists of three zones: the central zone, the inner ridge-and-trough zone, and the outer trough zone.

From a geological standpoint Lookout Mountain is transitional between the flat-lying sedimentary beds of central Tennessee, and the ridges and valley lying to the east, which display more intensive folding and faulting.

From that date up to the time of his death he returned each summer to Scotland and traversed every district of the kingdom, inserting the geological features upon Arrowsmith's map, the only one then available for his purpose.

From 1835 to 1837 he made many contributions to the geological survey of Denmark.

From a geological point of view, the Asinara is part of the Nurra of north-western Sardinia, made up by more than 80 % of metamorphic rock.

From 1870 to 1871, he conducted the geological survey of the copper region of Michigan, for which he prepared “ Copper-Bearing Rocks ,” being part ii of volume i of the Geological Survey of Michigan ( New York, 1873 ).

From the ecological point of view, the naturally occurring flora, fauna of the region are likely to be influenced by its geographical and geological factors, such as soil and water availability, in a significant manner.

From 1920 to 1923, Hall served as the first Park Naturalist of Yosemite National Park, where he established innovative interpretative programs, founded the Yosemite Museum Association, made geological models and native crafts, mounted natural history specimens, and edited the seminal Handbook of Yosemite National Park, published in 1921.

From 1938 on Nelböck worked in the geological department of the wartime economic oil authority.

From 1965 onwards, members of the SAE ( Soviet Antarctic Expeditions ) began undertaking geological fieldwork in the Prince Charles Mountains, eventually establishing a base, Soyuz station, on the eastern shore of Beaver Lake in the northern Prince Charles Mountains.

From the other perspective, Alcott's unique teaching ideas created an environment which produced two famous daughters in different fields, in a time when women were not commonly encouraged to have independent careers.

From a modern perspective these figures may seem small, but in the world of Greek city-states Athens was huge: most of the thousand or so Greek cities could only muster 1000 – 1500 adult male citizens and Corinth, a major power, had at most 15, 000 but in some very seldom cases more.

From a subjective perspective, antipsychotics heavily influence one's perceptions of pleasurable sensations, causing a severe reduction in feelings of desire, motivation, pensive thought, and awe.

From a geostructural perspective the Azores is located above an active triple junction between three of the world's large tectonic plates ( the North American Plate, the Eurasian Plate and the African Plate ), a condition that has translated into the existence of many faults and fractures in this region of the Atlantic.

From a sociological and demographic perspective, the Big Brother franchise allows the opportunity for analysis of how people react when forced into close confinement with people who lie outside their comfort zone, since they may hold different opinions or ideals from other contestants, or simply belong to a different group of people than a contestant normally interacts with.

From an articulatory perspective this terminology is incorrect, as breathy voice is a different type of phonation from aspiration.

From one perspective, the copula always relates two things as subsets.

From a popular perspective, the term Chicano became widely visible outside of Chicano communities during the American civil rights movement.

From the Orthodox perspective, Conservative Jews are considered just as Jewish as Orthodox Jews, but they are viewed as misguided, consistent violators of halakha.

From the time of Deng Xiaoping onwards, there has been a drift of focus towards a Marxist-inspired, moderated by Conficianism, nationalist perspective, and consideration of China's contemporary international status became of paramount importance in historical studies.

From this perspective, much literary critical theory, since it is focused on interpretation and explanation rather than on social transformation, would be regarded as positivistic or traditional rather than critical theory in the Kantian or Marxian sense.

From the perspective of the rotating frame, the additional force terms are experienced just like the real external forces and contribute to the apparent acceleration.

From the perspective of the developing world, the benefits of forest as carbon sinks or biodiversity reserves go primarily to richer developed nations and there is insufficient compensation for these services.

From this perspective, everyone speaks a dialect.

From a neurological perspective, different types of writing system, for example alphabetic as compared to logographic writing systems, require different neurological pathways in order to read, write and spell.

From a theoretical perspective, both tao and dao transliterations if pronounced according to English spelling conventions are equally close to, or far from, the Standard Chinese pronunciation of 道.

From another perspective, the farmer and the miller both reduce a risk and acquire a risk when they sign the futures contract: the farmer reduces the risk that the price of wheat will fall below the price specified in the contract and acquires the risk that the price of wheat will rise above the price specified in the contract ( thereby losing additional income that he could have earned ).

From a more advanced perspective, each of these definitions may be interpreted as giving the unique analytic continuation of e < sup > x </ sup > to the complex plane.

From a classical perspective, the electromagnetic field can be regarded as a smooth, continuous field, propagated in a wavelike manner ; whereas from the perspective of quantum field theory, the field is seen as quantized, being composed of individual particles.

From the Eastern Orthodox perspective, a council is accepted as being ecumenical if it is accepted by the Eastern Orthodox church at large – clergy, monks and assembly of believers.

From an economic perspective environmental laws may be understood as concerned with the prevention of present and future externalities, and preservation of common resources from individual exhaustion.

From a more modern perspective, Haeckel's drawings were the beginnings of the field of evolutionary developmental biology ( evo-devo ).

From the 1960s to present day educational psychology has switched from a behaviorist perspective to a more cognitive based perspective because of the influence and development of cognitive psychology at this time.