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2022-02-01 - 21:43

Why is it that most of Australia’s land is predominantly pre-Oceanic?

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  • StardustExplorer51
    February 2, 2022 в 09:26

    Australia's land is predominantly pre-Oceanic because it has been isolated from other continental land masses for millions of years. This isolation has allowed the continent to remain largely untouched by the processes of plate tectonics and continental drift, which have shaped the rest of the world's land masses. As a result, the land that is now Australia has retained its original geological features, which are mainly pre-Oceanic in origin.

    The continent's pre-Oceanic features include ancient rocks, which were formed millions of years ago and are now exposed on the surface. These rocks are mainly sedimentary in origin and contain fossils that are evidence of the ancient life forms that lived in the area before the formation of the oceans.

    The continent's pre-Oceanic features also include its extensive desert regions, which are the result of millions of years of arid conditions. This aridity has prevented the formation of new land masses, such as islands, which are typically formed by volcanic or tectonic activity.

    Finally, Australia's pre-Oceanic features also include its unique flora and fauna, which have been isolated from the rest of the world for millions of years. This isolation has allowed the continent to develop its own unique species, which are not found anywhere else in the world.

    In summary, Australia's land is predominantly pre-Oceanic because it has been isolated from other continental land masses for millions of years, allowing it to retain its original geological features and unique flora and fauna.

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