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Rupp, George Erik

(Encyclopedia)Rupp, George Erik, 1942–, American educator and theologian, b. Summit, N.J. He studied in Germany before graduating from Princeton. He earned a B.D. degree from Yale Univ. and a doctorate from Harva...

Nicolet, Jean

(Encyclopedia)Nicolet, Jean zhäN nēkôlāˈ [key], 1598?–1642, French explorer in the Old Northwest. He came to New France with Samuel de Champlain in 1618. In 1634, under the direction of Champlain, he took a ...

tanzanite

(Encyclopedia)tanzanite tănzănˈīt [key], beautiful gemstone discovered in 1967 in the Umba Valley near the Usambara Mts. in Tanzania, a precious variety of the mineral zoisite, a calcium aluminum silicate. Zois...

Berkshire Hills

(Encyclopedia)Berkshire Hills bûrkˈshər, –shĭr [key], mountainous region of wooded hills with many small lakes and streams, W Mass. The Berkshires are a southern extension of the Green Mts., but the name is g...

sea turtle

(Encyclopedia)sea turtle, name for several species of large marine turtles found in tropical and subtropical oceans. These turtles are modified for life in the ocean by having flipperlike forelimbs without toes and...

carbon cycle

(Encyclopedia)CE5 Carbon cycle carbon cycle, in biology, the exchange of carbon between living organisms and the nonliving environment. Inorganic carbon dioxide in the atmosphere is converted by plants into sim...

Hevelius, Johannes

(Encyclopedia)Hevelius, Johannes yōhänˈəs hāvāˈlēo͝os [key], 1611–87, Polish astronomer, b. Danzig. From a finely equipped observatory in his house at Danzig, assisted by his wife Elizabeth, he made valu...

Hakone

(Encyclopedia)Hakone häˌkōˈnā [key], resort region, Kanagawa prefecture, central Honshu, Japan. Famous for its mountains, lakes, and hot springs, it is included in Fuji-Hakone-Izu National Park, of which the c...

Pocatello

(Encyclopedia)Pocatello pōkətĕlˈō [key], city (1990 pop. 46,080), seat of Bannock co., SE Idaho, between mountains on the Portneuf River near its junction with the Snake (there dammed to form the American Fall...

Ayolas, Juan de

(Encyclopedia)Ayolas, Juan de hwän dā äyōˈläs [key], d. 1537?, Spanish conquistador, explorer of the Río de la Plata country. He accompanied Pedro de Mendoza on his expedition of 1535–36. Sent to look for ...