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patera

patera An irregular or complex martian structure, with scalloped edges, usually a volcanic caldera. The classic example is Alba Patera (110° W, 40° N), the volcano of largest areal extent on Mars, but only 3 km high. On the jovian satellite Io, the term is used for a volcanic crater surrounded by irregular flows. The name is derived from a type of shallow, ceremonial dish used by the Romans.

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"patera." A Dictionary of Earth Sciences. . Encyclopedia.com. 20 Aug. 2017 <http://www.encyclopedia.com>.

"patera." A Dictionary of Earth Sciences. . Encyclopedia.com. (August 20, 2017). http://www.encyclopedia.com/science/dictionaries-thesauruses-pictures-and-press-releases/patera

"patera." A Dictionary of Earth Sciences. . Retrieved August 20, 2017 from Encyclopedia.com: http://www.encyclopedia.com/science/dictionaries-thesauruses-pictures-and-press-releases/patera

patera

pat·er·a / ˈpatərə/ • n. (pl. -er·ae / -ərē/ ) 1. a broad shallow dish used in ancient Rome for pouring libations. ∎ Archit. a flat, round ornament resembling a shallow dish. 2. a broad, shallow bowl-shaped feature on a planet's surface.

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"patera." The Oxford Pocket Dictionary of Current English. . Encyclopedia.com. 20 Aug. 2017 <http://www.encyclopedia.com>.

"patera." The Oxford Pocket Dictionary of Current English. . Encyclopedia.com. (August 20, 2017). http://www.encyclopedia.com/humanities/dictionaries-thesauruses-pictures-and-press-releases/patera

"patera." The Oxford Pocket Dictionary of Current English. . Retrieved August 20, 2017 from Encyclopedia.com: http://www.encyclopedia.com/humanities/dictionaries-thesauruses-pictures-and-press-releases/patera

patera

patera (pl. paterae). Circular or elliptical dish-like Classical ornament in bas-relief, like a shallow medallion with a raised decorated centre, often incorporating flutes. When further enriched to represent a flower, it is termed rosette. It occurs in coffers, on friezes, and as punctuations on walls, especially in C18.

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"patera." A Dictionary of Architecture and Landscape Architecture. . Encyclopedia.com. 20 Aug. 2017 <http://www.encyclopedia.com>.

"patera." A Dictionary of Architecture and Landscape Architecture. . Encyclopedia.com. (August 20, 2017). http://www.encyclopedia.com/education/dictionaries-thesauruses-pictures-and-press-releases/patera

"patera." A Dictionary of Architecture and Landscape Architecture. . Retrieved August 20, 2017 from Encyclopedia.com: http://www.encyclopedia.com/education/dictionaries-thesauruses-pictures-and-press-releases/patera