A confined glacier is a glacier that is confined by topography. For example, a glacier that forms on a mountain. Continental glaciers, by contrast, are not affected. The glaciers on Antarctica and Greenland are continental glaciers. The glaciers at Glacier Bay National Park, or on a mountain are confined glaciers.
An erratic block.
One of the many on Rainier is Fryingpan Glacier.
Erosion.
Yes it is. It is the name of one specific glacier.
A lot of different things move in one large mass. One common example is a glacier, a large mass of ice that moves as one unit.
because it is
Yes. An example is Yosemite National Park.
An alpine glacier is a glacier that FORMED on a mountain. It doesn't have to BE on a mountain, just formed on one.
* Fryingpan Glacier * Nisqually Glacier * Paradise Glacier * Pyramid Glacier * Puyallup Glacier * South Tahoma Glacier * Tahoma Glacier * Success Glacier * Sarvent Glacier
A retreating glacier is one that is diminishing more in length that its upper supply regions can compete with. The snout of the glacier is retreating, but the main body of the glacier is still moving forwards. If this situation continues, the glacier will disappear.
A glacier is an example of a solid that flows, albeit very slowly.