glacial erratic in Polish
glacial erratic in Polish
głaz narzutowy
A rock that differs from the size and type of rock native to the area in which it rests, usually large and transported there by a glacier.
eratyk
A rock that differs from the size and type of rock native to the area in which it rests, usually large and transported there by a glacier.
narzutniak
A rock that differs from the size and type of rock native to the area in which it rests, usually large and transported there by a glacier.