Rudnik is a mountain in central Serbia, near the town of Gornji Milanovac. Its highest peak Cvijićev vrh, named after geologist and biologist Jovan Cvijić, has an altitude of 1132 meters above sea level. It has several other peaks over 1000 m: Srednji Šturac, Mali Šturac, Molitve, Paljevine and Marijanac.
The name translates literally to mine, as the mountain is rich in mining resources.
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