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El Monte

(Encyclopedia)El Monte ĕl mŏnˈtē [key], city (2020 pop. 109,450), Los Angeles co., S Calif.; inc. 1912. A ...

flotation process

(Encyclopedia)flotation process, in mineral treatment and mining, process for concentrating the metal-bearing mineral in an ore. Crude ore is ground to a fine powder and mixed with water, frothing reagents, and col...

Janesville

(Encyclopedia)Janesville, city (1990 pop. 52,133), seat of Rock co., S central Wis., on the Rock River; inc. 1853. It is an industrial and commercial center in a grain, dairy farm, and tobacco area. Manufactures in...

Malden

(Encyclopedia)Malden môlˈdən [key], city (1990 pop. 53,884), Middlesex co., E Mass., a suburb of Boston, in the Mystic valley; settled 1640, inc. 1882. Among its varied manufactures are electronic parts, metal c...

Kearny

(Encyclopedia)Kearny kärˈnē [key], town (1990 pop. 34,874), Hudson co., NE N.J.; inc. 1899. The town was formerly the site of textile mills that dated to the late 1800s and shipyards and dry docks that were of g...

lathe

(Encyclopedia)lathe lāᵺ [key], machine tool for holding and turning metal, wood, plastic, or other material against a cutting tool to form a cylindrical product or part. It also drills, bores, polishes, grinds, ...

Klagenfurt

(Encyclopedia)Klagenfurt kläˈgənfo͝ort [key], city (1991 pop. 89,415), capital of Carinthia prov., S Austria, on the Glan River. Situated in a mountain lake region, it is a noted winter sports center with a bus...

Landskrona

(Encyclopedia)Landskrona länskro͞oˈnä [key], city (1990 pop. 26,600), Malmöhus co., SW Sweden, a seaport on the Øresund. It is a commercial and industrial center. Manufactures include metal products, ships, l...

Penetanguishene

(Encyclopedia)Penetanguishene pĕnˌətăngˌgəshēnˈ, –gwəshēnˈ [key], town (1991 pop. 6,643), S Ont., Canada, on Penetanguishene Bay, an inlet of Georgian Bay. The name is a Native American word for “whi...

Whittier

(Encyclopedia)Whittier, city (1990 pop. 77,671), Los Angeles co., S Calif.; in an oil area; inc. 1898. Mainly residential, it has food processing and plants that manufacture transportation equipment; machinery; cla...