spoil tip
pile built of accumulated spoil
Potash Mountains
spoil tips located throughout Germany
Steenberg Ham
terril in Kerkrade, Netherlands
Steenberg Laura
terril in Kerkrade, Netherlands
Mount Kali
potash spoil tip in Hesse, Germany
Mount Judd
hill in Nuneaton, England
Heap Ema
spoil tip in Slezská Ostrava in the Czech republic