'Plutonic igneous rocks' diaporamas de présentation

Earth Materials: Silicate Minerals & Igneous Rocks

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Hussien Al - deeky

Engineering Geology. Igneous rocks. Hussien Al - deeky. Engineering Geology. The Geology Definition of Rocks. In Geology Rock is defined as the solid material forming the outer rocky shell or crust of the earth. There are three major groups of rocks by its origin:

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Hawaiian Volcanoes National Park

Hawaiian Volcanoes National Park. By: Mazen Zamzam. first week questions. Q: What year did the park become an official National Park and why? A: It became a national park in 1916 because the Hawaiian volcanoes are a national monument so they decided to make it a national park

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