(Encyclopedia) KolweziKolwezikōlwĕzˈē [key], city (1984 pop. 416,122), Haut-Katanga prov., SE Congo (Kinshasa). It is a center for copper and cobalt mining. There are copper-ore concentration plants…
(Encyclopedia) Groote EylandtGroote Eylandtgr&oomacr;t īˈlənd [key] [Du.,=large island], 950 sq mi (2,461 sq km), Northern Territory, N Australia. It is the largest island in the Gulf of…
(Encyclopedia) zinc, metallic chemical element; symbol Zn; at. no. 30; at. wt. 65.38; m.p. 419.58℃; b.p. 907℃; sp. gr. 7.133 at 25℃; valence +2. Zinc is a lustrous bluish-white metal. It is found in…
(Encyclopedia) M'BourM'Bourəmb&oomacr;rˈ [key], town, W Senegal, on the Atlantic Ocean. Ilmenite, rutile, and yirconium are extracted from the titanium ore mined nearby. M'Bour also processes and…
(Encyclopedia) Sept-ÎlesSept-Îlessĕtēlˈ [key], city (1991 pop. 24,848), E Que., Canada, on the St. Lawrence River near its mouth. It is a major port exporting iron ore. The harbor was visited by…
(Encyclopedia) Port PiriePort Piriepĭrˈē [key], city and municipality (2016 pop. 17,364), South Australia, S Australia, on an inlet of Spencer Gulf. It is a railroad center and has uranium refineries…
(Encyclopedia) smaltitesmaltitesmôlˈtīt [key], opaque tin-white to steel-gray mineral of the pyrite group, a compound of cobalt and arsenic. It occurs in massive form, occasionally in crystals (cubes…
(Encyclopedia) BrieyBrieybrēāˈ [key], town, Meurthe-et-Moselle dept., in Lorraine, NE France. It is at the center of the huge Briey iron-ore basin (see Lorraine) and has a chemical industry.
