Żuków, Lower Silesian Voivodeship

Duża Wólka [ˈduʐa ˈvulka] (German: Groß Schwein) is a village in the administrative district of Gmina Grębocice, within Polkowice County, Lower Silesian Voivodeship, in south-western Poland.It lies approximately 4 kilometres (2 mi) south-west of Grębocice, 10 kilometres (6 mi) north-east of Polkowice, and 80 kilometres (50 mi) north-west of the regional capital Wrocław.

Wilczyn [ˈvilt͡ʂɨn] (German: Willschau) is a village in the administrative district of Gmina Grębocice, within Polkowice County, Lower Silesian Voivodeship, in south-western Poland. Before 1945, Wilczyn was in Germany.

Obiszów [ɔˈbiʂuf] (German: Obisch) is a village in the administrative district of Gmina Grębocice, within Polkowice County, Lower Silesian Voivodeship, in south-western Poland. It lies approximately 5 kilometres (3 mi) south-west of Grębocice, 10 km (6 mi) north of Polkowice, and 83 km (52 mi) north-west of the regional capital Wrocław.

The Rudna mine is a large underground mine in the west of Poland in Polkowice, Polkowice County, 350 kilometres (217 miles) south-west of the capital, Warsaw. Rudna represents one of the largest copper and silver reserve in Poland having estimated reserves of 513 million tonnes of ore grading 1.78% copper and 42 g/tonnes silver. The annual ore production is around 13 million tonnes from which 231,000 tonnes of copper and 546 tonnes of silver are extracted.