Topic/Objective: ______ _____ Full Name: __________ Class: __
... _Transform boundaries________________ (side by side movement) Effects of Metamorphism on rocks impurities_______ such as _holes___ and _fossils____ are destroyed _pore space___ between grains is lost due to _compression_______ Rock __density_________ increases _Minerals crystals______ are flattened, ...
... _Transform boundaries________________ (side by side movement) Effects of Metamorphism on rocks impurities_______ such as _holes___ and _fossils____ are destroyed _pore space___ between grains is lost due to _compression_______ Rock __density_________ increases _Minerals crystals______ are flattened, ...
Practice11t
... 2. The speed of tectonic plate movement varies from plate to plate in the range of 1 to 10 miles per year. True or False? 3. We can measure plate velocity with radiometric dating of seamount chains, or the distance of a marine magnetic anomaly from a mid-ocean ridge. True or False? 4. Marine magneti ...
... 2. The speed of tectonic plate movement varies from plate to plate in the range of 1 to 10 miles per year. True or False? 3. We can measure plate velocity with radiometric dating of seamount chains, or the distance of a marine magnetic anomaly from a mid-ocean ridge. True or False? 4. Marine magneti ...
Volcanoes
... look like smoke rising from the volcano. They are a mixture of ash and gases namely, carbon dioxide. Some volcanic gases combine with water in the air to form acids. ...
... look like smoke rising from the volcano. They are a mixture of ash and gases namely, carbon dioxide. Some volcanic gases combine with water in the air to form acids. ...
Volcanoes - GK
... 1. Loosen the gelatin volcano from the cups by dipping the cups briefly in the bowl of hot water. 2. Lay the pegboard on top of a food serving tray to collect drips. 3. Weave the airline tubing into the pegboard from the top and back up through the bottom so that 2” or so of tubing is sticking up ...
... 1. Loosen the gelatin volcano from the cups by dipping the cups briefly in the bowl of hot water. 2. Lay the pegboard on top of a food serving tray to collect drips. 3. Weave the airline tubing into the pegboard from the top and back up through the bottom so that 2” or so of tubing is sticking up ...
Volcano Power Point
... 1. Loosen the gelatin volcano from the cups by dipping the cups briefly in the bowl of hot water. 2. Lay the pegboard on top of a food serving tray to collect drips. 3. Weave the airline tubing into the pegboard from the top and back up through the bottom so that 2” or so of tubing is sticking up ...
... 1. Loosen the gelatin volcano from the cups by dipping the cups briefly in the bowl of hot water. 2. Lay the pegboard on top of a food serving tray to collect drips. 3. Weave the airline tubing into the pegboard from the top and back up through the bottom so that 2” or so of tubing is sticking up ...
Liquid Hot Magma.
... 1. Loosen the gelatin volcano from the cups by dipping the cups briefly in the bowl of hot water. 2. Lay the pegboard on top of a food serving tray to collect drips. 3. Weave the airline tubing into the pegboard from the top and back up through the bottom so that 2” or so of tubing is sticking up ...
... 1. Loosen the gelatin volcano from the cups by dipping the cups briefly in the bowl of hot water. 2. Lay the pegboard on top of a food serving tray to collect drips. 3. Weave the airline tubing into the pegboard from the top and back up through the bottom so that 2” or so of tubing is sticking up ...
Plate Tectonics
... • Lava and gases are thrown outward • Lava solidifies quickly and shatters into pieces • Fine dust, ash, pebble-sized to car-sized ...
... • Lava and gases are thrown outward • Lava solidifies quickly and shatters into pieces • Fine dust, ash, pebble-sized to car-sized ...
What-do-you-know-about-rocks
... is made up of a special chemical structure, which means it is the same material all through the mineral. In this way, minerals are different from rocks. A rock can be made up of many different minerals, so it is not the same substance all the way through. ...
... is made up of a special chemical structure, which means it is the same material all through the mineral. In this way, minerals are different from rocks. A rock can be made up of many different minerals, so it is not the same substance all the way through. ...
Chapter 9 Volcanoes
... Rifts - Where molten rock forces its way b/t cracks on ocean floors causing spreading (sea floor spreading) ...
... Rifts - Where molten rock forces its way b/t cracks on ocean floors causing spreading (sea floor spreading) ...
The Solid Earth
... Thickness of sediment increases with distance from the mid-ocean ridge Age of sediment is approximately the same as the crust on which it lies You nge r ...
... Thickness of sediment increases with distance from the mid-ocean ridge Age of sediment is approximately the same as the crust on which it lies You nge r ...
Volcanoes and Igneous Activity Earth
... that formed when magma intruded at depth, became crystallized, and subsequently was exposed by erosion. • An intrusive igneous body must have a surface exposure ______________________to be considered a batholith. ...
... that formed when magma intruded at depth, became crystallized, and subsequently was exposed by erosion. • An intrusive igneous body must have a surface exposure ______________________to be considered a batholith. ...
Lecture 4 Igneous Rocks - University of Illinois
... • magma: igneous rocks form from the cooling of molten (or partially molten) rock materials called magma, which consists liquid, dissolved gas, and crystals. • lava: magma that reaches Earth's surface • extrusive or volcanic: igneous rocks that form when molten rock solidifies at the surface • intru ...
... • magma: igneous rocks form from the cooling of molten (or partially molten) rock materials called magma, which consists liquid, dissolved gas, and crystals. • lava: magma that reaches Earth's surface • extrusive or volcanic: igneous rocks that form when molten rock solidifies at the surface • intru ...
CHAPTER 5 Volcanoes
... rock. The basaltic lava that forms this rock is of low viscosity, so it flows readily in response to gravity and attains a low profile on solidification. Cinder cones are radially symmetric tephra, with steeper slopes on the sides. Cinder cones form from fountains of lava, which squirt up and freeze ...
... rock. The basaltic lava that forms this rock is of low viscosity, so it flows readily in response to gravity and attains a low profile on solidification. Cinder cones are radially symmetric tephra, with steeper slopes on the sides. Cinder cones form from fountains of lava, which squirt up and freeze ...
Volcanoes
... on the ocean floor along spreading ridges spreading ridges. • Over 80% of those on land occur at edges of continents, or subduction zones, where one plate dives, or subducts, under another plate. ...
... on the ocean floor along spreading ridges spreading ridges. • Over 80% of those on land occur at edges of continents, or subduction zones, where one plate dives, or subducts, under another plate. ...
Lecture 4 Igneous Rocks
... A general relationship between color and mineral composition can be used: Dark color generally indicates ferromagnesians; light color generally indicates high silica content. ...
... A general relationship between color and mineral composition can be used: Dark color generally indicates ferromagnesians; light color generally indicates high silica content. ...
SUMMARY KEY TERMS APPLYING THE CONCEPTS
... is a tetrahedral structure that combines with positive metallic ions or with other tetrahedral units to form chains, sheets, or an interlocking framework. The ferromagnesian silicates are tetrahedral structures combined with ions of iron, magnesium, calcium, and other elements. The ferromagnesian si ...
... is a tetrahedral structure that combines with positive metallic ions or with other tetrahedral units to form chains, sheets, or an interlocking framework. The ferromagnesian silicates are tetrahedral structures combined with ions of iron, magnesium, calcium, and other elements. The ferromagnesian si ...
042016 Intro to Volcanos
... in a single spot, while plates move over it • Can happen in the middle of a plate! – Competing theories as to why this happens ...
... in a single spot, while plates move over it • Can happen in the middle of a plate! – Competing theories as to why this happens ...
Quiz # 1 Chapters 1 and 2
... 2. An __________ is the inactive arm of a three-branched fracture (Triple Junction) that forms after the initial stages of continental rifting. 3. Pieces of old subducted ocean plates are recycled in the __________. 4. Hot spots move much more slowly than the overlying _______. 5. The speed of tecto ...
... 2. An __________ is the inactive arm of a three-branched fracture (Triple Junction) that forms after the initial stages of continental rifting. 3. Pieces of old subducted ocean plates are recycled in the __________. 4. Hot spots move much more slowly than the overlying _______. 5. The speed of tecto ...
EarthComm_c3_esyl
... Types of Rocks Igneous rocks are made of interlocking crystals of minerals that cool and crystallize out of magma (molten rock). Magmas can cool and solidify before they reach the surface to form intrusive igneous rocks with coarse-grained textures. Lava that reaches the surface cools to form extrus ...
... Types of Rocks Igneous rocks are made of interlocking crystals of minerals that cool and crystallize out of magma (molten rock). Magmas can cool and solidify before they reach the surface to form intrusive igneous rocks with coarse-grained textures. Lava that reaches the surface cools to form extrus ...
CH08
... • Melting occurs over a range of temperatures for various minerals • Produces a magma with a higher silica content than the original rock ...
... • Melting occurs over a range of temperatures for various minerals • Produces a magma with a higher silica content than the original rock ...
ROCKS AND MINERALS STUDY GUIDE Classification of Rocks
... 1. Igneous rocks are formed from lava and magma that has cooled. Lava is outside the earth. Magma is inside the earth. 2. Metamorphic rocks are formed from HEAT and pressure. a. Igneous and Sedimentary rocks can change into metamorphic rocks. 3. Sedimentary rocks are formed from sediments cementing ...
... 1. Igneous rocks are formed from lava and magma that has cooled. Lava is outside the earth. Magma is inside the earth. 2. Metamorphic rocks are formed from HEAT and pressure. a. Igneous and Sedimentary rocks can change into metamorphic rocks. 3. Sedimentary rocks are formed from sediments cementing ...
Basalt
Basalt (pronounced /bəˈsɔːlt/, /ˈbæsɒlt/, /ˈbæsɔːlt/, or /ˈbeɪsɔːlt/)is a common extrusive igneous (volcanic) rock formed from the rapid cooling of basaltic lava exposed at or very near the surface of a planet or moon. Flood basalt describes the formation in a series of lava basalt flows.