bitumens
21Asphaltgoudron — (Asphaltteer). Mit diesem Namen bezeichnet man in der Asphalttechnik den bei niedriger Temperatur harten und spröden, bei höherer aber flüssigen bituminösen Stoff, den man mit dem gepulverten Asphaltstein (s.d.) zusammenschmilzt, um nach Erkalten …
22sedimentary rock — Rock formed at or near the Earth s surface by the accumulation and lithification of fragments of preexisting rocks or by precipitation from solution at normal surface temperatures. Sedimentary rocks can be formed only where sediments are… …
23tar pit — noun a natural accumulation of bitumens at the surface of the earth; often acts as a trap for animals whose bones are thus preserved • Hypernyms: ↑pit, ↑cavity * * * noun : an area in which natural bitumens collect and are exposed at the earth s… …
24hydrocarbon — noun Date: 1826 an organic compound (as acetylene or butane) containing only carbon and hydrogen and often occurring in petroleum, natural gas, coal, and bitumens …
25tar pit — noun Date: 1839 an area in which natural bitumens collect and are exposed at the earth s surface and which tends to trap animals and preserve their hard parts (as bones or teeth) …
26Petroleum — For other uses, see Petroleum (disambiguation). Proven world oil reserves, 2009 …
27Diagenesis — In geology and oceanography, diagenesis is any chemical, physical, or biological change undergone by a sediment after its initial deposition and during and after its lithification, exclusive of surface alteration (weathering) and metamorphism.… …
28Nikolai Kudryavtsev — Nikolai Alexandrovich Kudryavtsev Russian: Николай Александрович Кудрявцев (Opochka, October 21, 1893 Leningrad, December 12, 1971) was a Soviet Russian petroleum geologist. He is the founding father of modern abiogenic theory for origin of… …
29Pyotr Nikolaevich Kropotkin — ( ru. Пётр Николаевич Кропоткин November 24 1910 1996) was a Soviet Russian geologist, tectonician, and geophysicist. Main publications devoted to tectonics and its relationships with magmatism and to tectonigeophysical problems. Developed theory …
30Grupa Lotos — S.A. is a vertically integrated oil concern from Poland based in Gdańsk. The company is listed in the polish index WIG 20. Its main activity branches are: crude oil extraction and refining process as well as distribution of oil products. The… …
