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A glacier forms under certain terrain conditions and where more snow falls in the winter than melts in the summer.
A glacier forms in a place where snow builds up for years. The main thing is that it has to be in a place where the snow does not melt in the summer. After so long, the weight of the snow compresses and becomes as, and as long as more snow falls on top of that glacier, that is what happens..... ^.^ I hope this answer helped!
Glaciers form where more snow falls than melts. So, it really depends where the glacier is. If the area snows like crazy a lot, the size of the glacier would be big. If it doesn't snow that much there, the glacier would probably melt much faster, and be less big.
Glaciers form in areas where more snow falls in winter than can melt during the summer.
simple . . it's because the glacier melted . . . The snow actually forms a glacier through a long process...a metamorphosis of sorts. Snow (which is an ice crystal) falls in an area that stays cold enough year round that snow doesn't totally melt in the summer. There has to be a large accumulation of snow and it must be in a place that isn't prone to avalanches or severe enough wind to blow the snow away. Or (as in the poles, the snow that falls stays because it stays cold enough that the snow doesn't melt all year.) Over a period of time, new layers of snow pile on top of previous snows, some parts melt so the layers pack more and more tightly. The transformation becomes known as firn. Eventually the firn transforms into a solid bluish mass filled with air bubbles. It can take a few decades or much longer.
The Continentail glacier are the largest glacial bodies which are several kilometers deep and cover a large area of more than thousands of kilometers. There are only two continental glaciers the one which covers most of the area of Antarctica and Greenland.
In New Zealand there are Franz Josef glacier and Fox glacier In the French Alps there is the Mer de Glace The largest glaciers in the world are the ice sheets on Greenland, the second largest glacier in the world, and the ice sheet on Antarctica is the largest in the world. glaciers are riveres of ice that moves very slowly.
The glacier deposits water as it recedes because when a glacier melts it makes more water. See a glacier is made up of frozen water so when it melts it creates more water.
A glacier is older than an iceberg, because an iceberg is a piece of ice that fell off a glacier.
I think the depth of a glacier depends on it height
In southeastern Alaska.
simple . . it's because the glacier melted . . . The snow actually forms a glacier through a long process...a metamorphosis of sorts. Snow (which is an ice crystal) falls in an area that stays cold enough year round that snow doesn't totally melt in the summer. There has to be a large accumulation of snow and it must be in a place that isn't prone to avalanches or severe enough wind to blow the snow away. Or (as in the poles, the snow that falls stays because it stays cold enough that the snow doesn't melt all year.) Over a period of time, new layers of snow pile on top of previous snows, some parts melt so the layers pack more and more tightly. The transformation becomes known as firn. Eventually the firn transforms into a solid bluish mass filled with air bubbles. It can take a few decades or much longer.