I am a student of Geology
I am a student of Geology.
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Informative Post
The Earth is approximately 4,000 miles (6,400 kilometers) from surface to center.
Earth has layers that have specific conditions and composition.
Fundamental Layers of the Earth
Relative Sizes of Earth's Layers.
Rivers & Deltas.
Moh e Najaf.
Ripple Marks
Stream types
Some important igneous rocks from left to right: gabbro, andesite, pegmatite, basalt, pumice, porphyry, obsidian, granite, and tuff.
Difference between intrusive and extrusive rocks.
Types of Igneous rocks
Comparison of Volcanic and Plutonic rocks.
Basaltic lava erupts from an active cone in Hawaii. This lava came from magma.
Definition of Geology
Igneous rock
Rocks and Mineral
Define terms of Geology...