anarctica
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anarctica |
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| navigate by keyword : anarctica ancient beneath blue calm cold crystal density earth environment float frozen glacier hidden ice iceberg marine ocean peace penguins photography polar prism reflect refract sea southern strength texture titanic white |
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| Ice forms from compacted snow. As the crystal structure becomes less intricate the ice becomes more dense and the colour appears increasingly blue. The most dense ice is that found at the bottom of glaciers and may be thousands of years old. The maximum compression of ice is 90% that of water which is why it will always float and up to nine tenths of an iceberg is under the surface. |
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Stockphotos.ro (c) 2024. All stock photos are provided by Dreamstime and are copyrighted by their respective owners. |
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