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Dawson, Sir John William

(Encyclopedia)Dawson, Sir John William, 1820–99, Canadian geologist and educator, b. Pictou, N.S., studied at the Univ. of Edinburgh. After serving (1850–55) as superintendent of education in Nova Scotia, he wa...

Vulcan, in Roman religion and mythology

(Encyclopedia)Vulcan, in Roman religion and mythology, fire god. Chiefly a god of destructive fire, Vulcan seems to have originated as a god of volcanoes. His festival, the Volcanalia, was held on Aug. 23. He was l...

Branner, John Casper

(Encyclopedia)Branner, John Casper, 1850–1922, American geologist, b. New Market, Tenn. He made geological investigations in Brazil (1874–84); the results of these studies and of others made in later years were...

Isis, in Egyptian religion

(Encyclopedia)Isis īˈsĭs [key], nature goddess whose worship, originating in ancient Egypt, gradually extended throughout the lands of the Mediterranean world during the Hellenistic period and became one of the ...

Dana, James Dwight

(Encyclopedia)Dana, James Dwight, 1813–95, American geologist, mineralogist, and naturalist, b. Utica, N.Y., grad. Yale, 1833. His studies of the S Pacific, NW United States, Europe, and elsewhere led to changes ...

Braille

(Encyclopedia)Braille brāl [key], in astronomy, a small asteroid notable because it has the same atypical geologic composition as the larger asteroid Vesta. In 1999 the space probe Deep Space 1 passed within 16 mi...

Ewing, William Maurice

(Encyclopedia)Ewing, William Maurice, 1906–74, American oceanographer and geologist, b. Lackney, Tex., grad. Rice Institute, now Rice Univ. (B.S., 1926; M.A., 1927; Ph.D., 1931). He taught physics and geology at ...

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