Maint llawn((1,560 × 1,083 picsel, maint y ffeil: 671 KB, ffurf MIME: image/jpeg))

Daw'r ffeil hon o Comin Wikimedia a gellir ei defnyddio gan brosiectau eraill. Dangosir isod y disgrifiad sydd ar dudalen ddisgrifio'r ffeil yno.

Disgrifiad
English: Antarctica: The blue ice covering Lake Fryxell, in the Transantarctic Mountains, comes from glacial meltwater from the Canada Glacier and other smaller glaciers. The freshwater stays on top of the lake and freezes, sealing in briny water below.
Français : Antarctique: La glace bleue couvrant le Lac Fryxell, dans la Chaîne Transantarctique, vient des eaux de fonte du Glacier Canada et d'autres glaciers plus petits. L'eau douce se trouve en surface du lac et gèle, scellant une eau saumâtre située en-dessous.
Українська: Льодовикове озеро Фрікселл, що наповнюється водами з льодовика Канада. Трансантарктичні гори, Антарктида.
Dyddiad
Ffynhonnell From Antarctic Photo Library: LAKEFRYXELL.JPG
Awdur Joe Mastroianni, National Science Foundation
Caniatâd
(Ailddefnyddio'r ffeil hon)
Public domain This image is a work of a National Science Foundation employee, taken or made as part of that person's official duties. As a work of the U.S. federal government, the image is in the public domain.
Diwygiadau eraill Image:Fryxellsee.jpg


This is a retouched picture, which means that it has been digitally altered from its original version. Modifications: Artificial sky (colour gradient). Modifications made by Thomas G. Graf.

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10 Rhagfyr 2002

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cyfredol11:22, 28 Tachwedd 2004Bawdlun y fersiwn am 11:22, 28 Tachwedd 20041,560 × 1,083 (671 KB)Thomas G. Graf~commonswiki
18:49, 27 Tachwedd 2004Bawdlun y fersiwn am 18:49, 27 Tachwedd 20041,950 × 1,354 (426 KB)Thomas G. Graf~commonswiki

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