(Encyclopedia) granite, coarse-grained igneous rock of even texture and light color, composed chiefly of quartz and feldspars. It usually contains small quantities of mica or hornblende, and minor…
A belt of asteroids (fragments of rock and iron) between Mars and Jupiter separate the four inner planets from the five outer planets. Jupiter, the largest planet in our solar system, was named…
In 2008, more than 1.8 million vinyl albums were sold in the United States. The following table lists the rank, title, artist, and U.S. sales data for the top ten selling vinyl albums of…
DOUGLAS, Helen Gahagan, a Representative from California; born in Boonton, Morris County, N.J., November 25, 1900; attended the public schools, Berkeley School for Girls, Brooklyn, N.Y., Capen…
(Encyclopedia) flamingo, common name for a large pink or red wading bird, similar to the related heron, stork, and spoonbill but with a longer neck, webbed feet, and a unique down-bent bill.…
(Encyclopedia) hyssophyssophĭsˈəp [key], aromatic, perennial, somewhat woody herb (Hyssopus officinalis) of the family Labiatae (mint family), native to the Old World but partially naturalized in…
(Encyclopedia) tourmalinetourmalinet&oobreve;rˈməlĭn, –lēn [key], complex borosilicate mineral with varying amounts of aluminum, iron, magnesium, sodium, lithium, potassium, and sometimes other…
(Encyclopedia) topaztopaztōˈpăz [key], aluminum silicate mineral with either hydroxyl radicals or fluorine, Al2SiO4(F,OH)2, used as a gem. It is commonly colorless or some shade of pale yellow to…
