PPT-Igneous rocks are classified by Origin, Mineral Composition

Question 1b Hardness Texture Luster Igneous rocks are classified in what three ways Question 1 Igneous rock that forms IN the earth is Igneous rock that forms when molten. Hot rocks/Fire Rocks. Igneous Rock . Igneous rocks form . when molten rock cools and solidifies. . Molten rock is called magma when it is below the Earth’s surface and lava when it is above.. when molten rock cools and solidifies. The Rock Cycle. The Rock . Cycle. Types of Rocks. Igneous. Intrusive. Extrusive. Pyroclastic. Sedimentary. Chemical. Precipitates and Evaporites. Fossiliferous. Clastic. Sorted. Unsorted. Metamorphic. By Mr. Krall. What is a Rock?. A . rock. is a mixture of minerals.. Rocks form and reform through the . rock cycle. . . Lava/Magma. THE ROCK CYCLE. Igneous Rock. Igneous . (. ig. -nee-us) . rock. forms when molten rock cools and solidifies.. Igneous. rocks form from the solidification or crystallization of minerals in molten material.. If the rock form below the Earth’s surface it is considered . magma. Molten rock that hardens on the Earth’s surface is called . Introduction. Igneous Rocks – rocks that appear to have been molten in the past. Molten rock names (based on location). Magma: molten rock found anywhere beneath the earth’s surface. Lava: molten rock that flows out onto the earth’s surface. Syenite, Phonolite, . Ijolite. , Carbonatite, Ultramafic Rocks and Lamprophyre. 2. IUGS Intrusive Igneous Rock Chart . 3. General Intrusive Rocks Classification. . 4. Position on IUGS Diagram. Syenites are on the border between the QAP and the APF triangles. Classification . Classification of igneous rocks is based on mineral composition, crystal size, and texture.. Review Vocabulary . fractional crystallization . a sequential process during which early formed crystals are removed from the melt and do not react with the remaining magma . Molten material (aka magma or lava) cools. . L. ava . above the Earth’s surface. M. agma . below the Earth’s . surface. Where . - . Intrusive . Igneous . Rock. IN. trusive. . – . IN. SIDE . the Earth . Granite, Alkali Feldspar Granite, Granodiorite, Quartz Monzonite, and Monzonite. 2. IUGS Intrusive Igneous Rock Chart . 3. “Granite”. Rocks in this lab are plutonic. They formed by very slow cooling and show corresponding large crystals. Compare these pictures, can you determine how old she is? . What is the difference between these two images?. What is the difference between these two images?. Definitions . Now take 10 minutes to look up extrusive and intrusive, what do these words mean? . 7404. ]. Dr.. Hill. . Gendoet. Hartono. Semester . 7, . 20. 1. 7-2018. 2 SKS . teori. G. I. B. A. N. U. G. I. T. U. A. N. PENDAHULUAN . 1X. Berisi. . tentang. . latarbelakang. , . bumi. , . batuan. Standards:. S6E5b. Investigate the contribution of minerals to . rock composition.. S6E5c. Classify rocks by their process of formation.. S6E5d. Describe processes that change rocks and the . http://www.youtube.com/watch?v=aCnAF1Opt8M. 1. What are the building blocks of rocks? . 2. How are rocks classified?. 3. What are the parts of a volcano?. Magma chamber. vent. Crater. sill. Magma conduit. Which of following . is not. one of the three classes of rocks? . . Igneous. Metamorphic. Magma. What two processes change rock into sediments?. Cooling & Hardening. Heat & Pressure. Weathering & Erosion.