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jasper, type of quartz

(Encyclopedia)jasper, opaque, impure cryptocrystalline quartz, usually red, but also yellow, green, and grayish blue. It is used as a gem. Ribbon jasper has the colors in stripes. ...

Notre Dame Mountains

(Encyclopedia)Notre Dame Mountains, section of the Appalachian system, extending c.500 mi (800 km) from the Green Mts. of Vermont into the Gaspé Peninsula, Canada. Worn low by erosion, the ancient mountains have a...

bloodstone

(Encyclopedia)bloodstone or heliotrope, green chalcedony spotted with red, used as a gem stone. It is found in India, the United States, Brazil, and Australia. ...

Nicholson, James William Augustus

(Encyclopedia)Nicholson, James William Augustus, 1821–87, American naval officer, b. Dedham, Mass.; grandson of Samuel Nicholson. He was appointed a midshipman in 1838, served under Commodore Perry in East Asia (...

Cave, Edward

(Encyclopedia)Cave, Edward, 1691–1754, English publisher. He founded (1731) the Gentleman's Magazine, the first modern magazine in English. Cave gave Samuel Johnson his first regular literary employment when he p...

Kings, books of the Bible

(Encyclopedia)Kings, books of the Bible, originally a single work in the Hebrew canon. They are called First and Second Kings in modern Bibles, and Third and Fourth Kingdoms in the Greek versions, where the books o...

Iruma

(Encyclopedia)Iruma ēro͞oˈmä [key], city, Saitama prefecture, central Honshu, Japan, on the Iruma River...

Menominee, river, United States

(Encyclopedia)Menominee, river, 118 mi (190 km) long, formed by the union of the Brule and the Michigamme rivers above Iron Mountain, W Upper Peninsula, N Mich., and flowing SE into Green Bay at Menominee. It passe...

pond scum

(Encyclopedia)pond scum, accumulation of floating green algae on the surface of stagnant or slowly moving waters, such as ponds and reservoirs. One of the commonest forms is Spirogyra. ...

Valley Stream

(Encyclopedia)Valley Stream, village (1990 pop. 33,946), Nassau co., SE N.Y., on Long Island, a residential suburb of New York City; inc. 1925. Kennedy International Airport is to the west. Valley Stream is the sit...