- auriferous gravels
- геол.• златоносен пясък
English-Bulgarian polytechnical dictionary . 2013.
English-Bulgarian polytechnical dictionary . 2013.
Charles Scott Haley — Born November 8, 1884 Alameda County, California Died 1958 Fields … Wikipedia
Geography of the United States Pacific Mountain System — Physiographic regions of the U.S. Interior. (See legend) For purposes of description, the physical geography of the United States is split into several major physiographic divisions, one being the Pacific Mountain System. Please refer to the… … Wikipedia
Murphys, California — For the place formerly with this name in El Dorado County, see Meeks Bay, California. Murphys census designated place … Wikipedia
Josiah Whitney — Infobox Scientist name = Josiah Whitney box width = image size =200px caption =Portrait of Josiah Whitney by Silas Selleck, 1863 birth date = November 23, 1819 birth place = Northampton, Massachusetts death date = August 15, 1896 death place =… … Wikipedia
Whitney [2] — Whitney (spr. ŭittnĭ), 1) Josiah Dwight, Geolog. geb. 23. Nov. 1819 in Northampton in Massachusetts, gest. 19. Aug. 1896 bei New London (New Hampshire), studierte am Yale College, wurde 1840 Mitglied der geologischen Landesvermessung von New… … Meyers Großes Konversations-Lexikon
Josiah Whitney — Josiah Dwight Whitney (1863) Nacimiento 23 de noviembre de 1819 Northampton … Wikipedia Español
Gold mining in Alaska — Gold mining in Alaska, a state of the United States, has been a major industry and impetus for exploration and settlement since a few years after the United States acquired the territory from Russia. Russian explorers discovered placer gold in… … Wikipedia