Ruyang County

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Ruyang County 汝阳县
County
Ruyang in Luoyang
Luoyang in Henan
Coordinates: 34°09′14″N 112°28′23″E / 34.154°N 112.473°E / 34.154; 112.473
Country	People's Republic of China
Province	Henan
Prefecture-level city	Luoyang
Area [1]
• Total	1,325 km2 (512 sq mi)
Population  (2019)[2]
• Total	428,900
• Density	320/km2 (840/sq mi)
Time zone	UTC+8 (China Standard)
Postal code	471200

Ruyang County (simplified Chinese: 汝阳县; traditional Chinese: 汝陽縣; pinyin: Rǔyáng Xiàn) is a county in the west of Henan province, China, under the jurisdiction of the prefecture-level city of Luoyang.

Ruyang County has been the site of several major discoveries of fossilized dinosaur bones, including Huanghetitan ruyangensis, which was first described in 2007.