|
Made up of material ranging from boulders to sand, a moraine is debris carried & deposited by one of these masses over time |
a glacier
|
$800 |
DJ |
GEOLOGY |
2025-10-28 |
#9422 |
|
"Plucking" is the process by which one of these freezes the bedrock beneath it, cracks it & carries bits away |
a glacier
|
$400 |
J |
GEOLOGY |
2023-01-30 |
#8796 |
|
Alaska's Malaspina is an example of the piedmont type of this, where ice spreads out over a large terrain |
a glacier
|
$1,600 |
DJ |
GEOLOGY |
2008-05-27 |
#5472 |
|
In the mountain type of this, rock projects above the frozen stuff |
a glacier
|
$1,600 |
DJ |
GEOLOGY |
2006-11-24 |
#5110 |
|
A moraine is the rocky material left behind by one of these |
a glacier
|
$800 |
DJ |
GEOLOGY |
1997-04-16 |
#2918 |
|
One of these moves by internal deformation or basal sliding, usually not more than 6' a day |
a glacier
|
$300 |
J |
GEOLOGY |
1995-10-04 |
#2548 |