Assignment Igneous Rocks PresentationRock NameContainsWhere

Assignment: Igneous Rocks PresentationRock NameContainsWhere It’s Found and How It FormedSpecial FeaturesPicture(website link)Granitequartz, feldspar,micaformed from magma,part of Earth’s crustBasaltfeldspar, pyroxeneformed from cooledlava, found in many locations on Earth and also found on the MoonPumicesilica, iron,magnesiumin areas with youngvolcanoes; largest producer is Italy; also found in Greece, Turkey, Chile,and the United StatesObsidianiron and magnesiumnear areas ofvolcanic activityRhyolitequartz, feldsparnear areas ofvolcanic activity, including the United States(your choice)

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