'Extrusive igneous rocks form' diaporamas de présentation

Chapter: Rocks

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Rocks

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Rocks and Minerals

Rocks and Minerals. 13 September 2018. Rocks and Minerals: Definitions. A mineral is solid inorganic material of the Earth that has both a known chemical composition and a crystalline structure that is unique to that mineral

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A. During an earthquake, the most violent shaking occurs at the vent focus Ring of Fire

WARM-UP 66. A. During an earthquake, the most violent shaking occurs at the vent focus Ring of Fire epicenter. B. The seismic waves that cause the most damage during an earthquake are P waves S waves Surface waves X-rays.

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Unit 1, Lesson 1- Identifying Minerals and Crystals! (K12 notes)

Unit 1, Lesson 1- Identifying Minerals and Crystals! (K12 notes). Rocks contain many natural resources like oil, coal, iron, and salt Almost all of rocks are made of minerals. Minerals have 3 specific traits- Naturally Occuring - not made by humans; found in nature

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