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Great Victoria Desert

(Encyclopedia)Great Victoria Desert, Australia's largest desert, c. 163,900 sq mi (424,400 sq km), South Australia and Western Australia states. Forming the southern belt of the Western Australia desert, it lies S ...

Black Rock Desert

(Encyclopedia)Black Rock Desert, arid region of lava beds and alkali flats, NW Nev., in Toiyabe National Forest, stretching c.70 mi (110 km) NE from Gerlach. The Jackson Mts. rise to the east; the Black Rock Range ...

Sonoran Desert National Monument

(Encyclopedia)Sonoran Desert National Monument: see National Parks and Monuments (table)national parks and monuments (table). ...

Anza-Borrego Desert State Park

(Encyclopedia)Anza-Borrego Desert State Park, c.639 sq mi (1,655 sq km), S Calif., occupying most of E San Diego co. and neighboring portions of Riverside and Imperial cos.; est. 1933. Part of the Colorado Desert, ...

Heizer, Michael

(Encyclopedia)Heizer, Michael, 1944–, American sculptor and painter, b. Berkeley, Calif., studied San Francisco Art Institute (1963–64). Heizer was one of the artists who developed land art in the late 1960s an...

pigment

(Encyclopedia)pigment, substance that imparts color to other materials. In paint, the pigment is a powdered substance which, when mixed in the liquid vehicle, imparts color to a painted surface. The pigments used i...

brownstone

(Encyclopedia)brownstone, red to brown variety of sandstone. Its unusual color is caused in some instances by the presence of red iron oxide which acts as a cement, binding the sand grains together. Vast thicknesse...

Mohave, river and desert, United States

(Encyclopedia)Mohave, river and desert: see Mojave. ...

Rousseau, Henri

(Encyclopedia)Rousseau, Henri äNrēˈ ro͞osōˈ [key], 1844–1910, French primitive painter, b. Laval. He was entirely self-taught, and his work remained consistently naive and imaginative. Rousseau was called L...

Petrified Forest National Park

(Encyclopedia)Petrified Forest National Park, 93,533 acres (37,881 hectares), E Ariz.; est. as a national monument 1906, designated a national park 1962. A part of the Painted Desert, it contains the largest known ...