Erratic
Erratic
Erratic
This isolated boulder left behind by a glacier is called a glacial erratic. Glacial erratics are large rocks that are carried by glaciers and deposited in a different location when the glacier melts. They can vary in size from small pebbles to massive boulders and are often composed of different rock types than the surrounding landscape.
A boulder left behind by a retreating glacier is known as an erratic. A glacier is a moving river of ice and snow.
The rock is called a glacial erratic when it is left behind by a glacier, and is of a completely different material composition than the rocks on which it was deposited.
The rock is called a glacial erratic when it is left behind by a glacier, and is of a completely different material composition than the rocks on which it was deposited.
The rock is called a glacial erratic when it is left behind by a glacier, and is of a completely different material composition than the rocks on which it was deposited.
A large boulder left behind by a glacier is called a glacial erratic. These erratics are often significantly different from the surrounding rocks, providing clues about the glacier's movement and the rocks it passed over during its journey.
The rock is called a glacial erratic when it is left behind by a glacier, and is of a completely different material composition than the rocks on which it was deposited.
A large boulder left behind by a glacier and deposited among other rocks is called a "glacial erratic." These massive stones are often transported over long distances by glacial ice and can differ significantly in composition from the surrounding bedrock. When glaciers melt, these erratics become stranded as the ice retreats, providing important clues about past glacial activity and the geological history of an area.
the glacier dropped small rocks as it melted. An erratic is a large boulder left behind after a glacier has melted
the glacier dropped small rocks as it melted. An erratic is a large boulder left behind after a glacier has melted