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molybdenite

(Encyclopedia)molybdenite məlĭbˈdənīt, mō– [key], a mineral, molybdenum disulfide, MoS2, blue-gray in color, with a metallic luster and greasy feel. It occurs in crystals of the hexagonal system but more co...

Tennessee-Tombigbee Waterway

(Encyclopedia)Tennessee-Tombigbee Waterway, system of navigation channels, 234 mi (377 km) long, Ala. and Miss., connecting the Tennessee River with the Tombigbee River and, via the Mobile River, with the Gulf of M...

maquiladoras

(Encyclopedia)maquiladoras mäkēˌlädōˈräs [key], Mexican assembly plants that manufacture finished goods for export to the United States. The maquiladoras are generally owned by non-Mexican corporations. They...

Chapala

(Encyclopedia)Chapala chäpäˈlä [key], lake, c.50 mi (80 km) long and 8 mi (12.8 km) wide, W Mexico, in Jalisco and Michoacán states. It is the largest lake in Mexico. Set in a depression on the central plateau...

O'Donojú, Juan

(Encyclopedia)O'Donojú, Juan hwän ōᵺōnōho͞oˈ [key], d. 1821, Spanish colonial administrator. He distinguished himself in the army and became captain general of Andalusia. Sent out (1821) as captain general...

Port Charlotte

(Encyclopedia)Port Charlotte, uninc. town (1990 pop. 41,535), Charlotte co., SW Fla., on Charlotte Harbor (an inlet of the Gulf of Mexico) and the Peace and Myakka rivers. It is a planned residential community—on...

Vargas Zapata y Luján Ponce de León, Diego de

(Encyclopedia)Vargas Zapata y Luján Ponce de León, Diego de dyāˈgō dā värˈgäs thäpäˈtä ē lo͞ohänˈ pōnˈ thā dā lāōnˈ [key], c.1643–1704, Spanish governor and captain general of New Mexico, ...

Fernández de Córdoba, Francisco, d. 1518?, Spanish explorer in Mexico

(Encyclopedia)Fernández de Córdoba, Francisco fränthēsˈkō fārnänˈdāth dā kōrˈdōbä [key], d. 1518?, Spanish explorer in Mexico. Sailing from Cuba on a slave hunt, he discovered Yucatán in 1517. He di...

Machebeuf, Joseph Projectus

(Encyclopedia)Machebeuf, Joseph Projectus zhôzĕfˈ prôzhĕktüsˈ mäshböfˈ [key], 1812–89, French missionary in the American Southwest, a Roman Catholic priest. He was a friend and associate of Jean Baptist...

Continental Divide

(Encyclopedia)Continental Divide, the “backbone” of a continent. In North America, from N Alaska to New Mexico, it moves along the crest of the Rocky Mts., which separates streams with outlets to the west of th...