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Ptolemaïs, town, Greece

(Encyclopedia)Ptolemaïs ptôlĭmīsˈ [key], town (1991 pop. 25,195), N Greece, in Macedonia. It was a small market town until 1958, when it began to be developed as an industrial center. Lignite, mined there in v...

Forfar

(Encyclopedia)Forfar fôrˈfər [key], town, Angus, E Scotland. Textiles, processed foods, iron goods, and ...

Hyogo

(Encyclopedia)Hyogo hyōˈgō [key], prefecture, 3,213 sq mi (8,322 sq km), SW Honshu, Japan. Kobe is the capital. Iron, steel, tex...

Isabela, province, Philippines

(Encyclopedia)Isabela ĭzəbĕlˈə, Span. ēsäbāˈlä [key], province, NE Luzon, the Philippines...

hardpan

(Encyclopedia)hardpan, condition of the soil or subsoil in which the soil grains become cemented together by such bonding agents as iron oxide and calcium carbonate, forming a hard, impervious mass. It is disadvant...

Bureya

(Encyclopedia)Bureya bo͝orāˈä [key], mountain range, Khabarovsk Territory, SE Russian Far East, extending into NE China as the Xiao Hinggan (Lesser Khingan) range. The site of the Bureya coal basin, it rises to...

Petrozavodsk

(Encyclopedia)Petrozavodsk pyĕtˌrəzəvôtskˈ [key], city (1989 pop. 269,500), capital of Karelia, NW European Russia, a port on Lake Onega. It produces lumbering equipment and has shipyards, fish canneries, saw...

Walsall

(Encyclopedia)Walsall wôlˈsôl [key], metropolitan borough (1991 pop. 177,923), W central England, in the Black Country. Iron and brass founding, limestone quarrying, and the manufacture of leather goods, small h...

Zlatoust

(Encyclopedia)Zlatoust zlətəo͞ostˈ [key], city (1989 pop. 208,000), E European Russia, on the Ai River in the S Urals. It is a rail terminus and an old metallurgical center. Besides steel mills, the city has me...

limestone

(Encyclopedia)limestone, sedimentary rock wholly or in large part composed of calcium carbonate. It is ordinarily white but may be colored by impurities, iron oxide making it brown, yellow, or red and carbon making...