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puffin

(Encyclopedia)puffin, common name for a diving bird of the family Alcidae (auk family). Its large, triangular bill, brilliantly colored in yellow, blue, and vermilion, is adapted to carrying several fish at one tim...

minimalism

(Encyclopedia)minimalism, schools of contemporary art and music, with their origins in the 1960s, that have emphasized simplicity and objectivity. In music, the minimalist movement was, like minimal art, a react...

geochemistry

(Encyclopedia)geochemistry, study of the chemical changes on the earth. More specifically, it is the study of the absolute and relative abundances of chemical elements in the minerals, soils, ores, rocks, water, an...

Capitoline Hill

(Encyclopedia)Capitoline Hill kăpˈĭtəlīnˌ [key] or Capitol, highest of the seven hills of ancient Rome, historic and religious center of the city. The great temple of Jupiter Capitolinus, on its southern summ...

isopleth

(Encyclopedia)isopleth īˈsəplĕthˌ [key], line drawn on a map through all points of equal value of some measurable quantity. In many meteorologic, oceanographic, or geologic studies some physical or chemical pr...

Thorvaldsen, Albert Bertel

(Encyclopedia)Thorvaldsen or Thorwaldsen, Albert Bertel both: älˈbĕrt bĕrˈtəl tôrˈvälsən [key], 1770–1844, Danish sculptor, b. Copenhagen. In 1797 he went to Rome, where he shared with Canova the leader...

opal

(Encyclopedia)opal ōˈpəl [key], a mineral consisting of poorly crystalline to amorphous silica, SiO2·nH2O; the water content is quite variable but usually ranges from 3% to 10%. Common opal is usually colorless...

Feld, Eliot

(Encyclopedia)Feld, Eliot, 1942–, American dancer and choreographer, b. Brooklyn, N.Y. As a teenager he danced in musicals, notably West Side Story on Broadway and film, and on television. While a dancer (1963–...

Zion National Park

(Encyclopedia)Zion National Park, 146,592 acres (59,349 hectares), SW Utah. First proclaimed a national monument in 1909, it was enlarged several times and established as a national park in 1919. The park is noted ...

Lucas van Leyden

(Encyclopedia)Lucas van Leyden lüˈkäs vän līˈdən [key], 1494–1533, Dutch historical and genre painter and engraver. With Lucas, Dutch painting of scenes from daily life may be said to begin. His art is not...