sphericity
71New Red Sandstone — Stratigraphic range: Permian to Triassic Lithology Primary Sandstone Other Arkose, conglomerate …
72William C. Krumbein — William Christian Krumbein (1902 1979) was a notable geologist, after whom the Krumbein Medal of the International Association for Mathematical Geology (IAMG) was named. This medal was established at the 25th International Geological Congress in… …
73Ginés de Mafra — (1493 – 1546) was a Spanish explorer who explored the Philippine Islands in the 16th century. De Mafra was a member of Ferdinand Magellan and Ruy López de Villalobos expeditions in 1521 and 1542, respectively. The explorer with the secret key to… …
74Professional Instruments Company — Last updated: May 2008Professional Instruments Company, or PICO, is a privately owned family business founded in 1946. The owners are sons of the founder and have worked many years in all areas of the company’s operations.PICO currently operates …
75Rounding (sediment) — Rounding, roundness or angularity are terms used to describe the shape of the corners on a particle (or clast) of sediment.cite book author = Folk, R.L. year = 1965 title = Petrology of Sedimentary Rocks publisher = Hemphill isbn = url =… …
76Mauchly — may refer to: John Mauchly, American scientist Mauchly s sphericity test, a statistical method This disambiguation page lists articles associated with the same title. If an internal link led you here …
77Kozeny-Carman equation — The Kozeny–Carman equation is a relation used in the field of fluid dynamics to calculate the pressure drop of a fluid flowing through a packed bed of solids. It is named after Josef Kozeny and Philip C. Carman. The equation is only valid for… …
78Anomalous X-ray scattering — AXRS or XRAS is a technique within X ray diffraction that makes use of the anomalous dispersion that occurs when a wavelength is selected that is in the vicinity of an absorption edge of one of the constituent elements of the sample.Atomic… …
79Dmitry Okhotsimsky — Dmitry Yevgenyevich Okhotsimsky Born February 26, 1921 Moscow, Soviet Union Died December 18, 2005 Moscow, Russia …
80Science in Medieval Western Europe — consisted of the study of nature, including practical disciplines, the mathematics and natural philosophy. During the Middle Ages Western Europe would see a virtual collapse of civilization at the era s outset leading to a period of intellectual… …
