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33 Cards in this Set
- Front
- Back
Aggregate materials clumped together with other earth’s minerals |
Rocks |
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Ignis is the latin word for |
fire |
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These are crystallized from magma or molten. Volcanic materials that came from within the earth. |
Igneous |
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“Remaining particles” formed from the deposition of different earth materials such as fossils. |
Sedimentary rock |
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Meta means |
change |
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morph means |
form |
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Rocks derige from igneous or sedimentary rocks that were exposed to high pressure, temperature, or combo. |
Metamorphic rock |
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A geologic process that occurs in the earths surface or crust. Driven by gravity, water, wind, and organism |
Exogenous processes |
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Disintegration of rocks, soil, and minerals together with other materials through contact with the earths subsystem |
weathering |
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Breakdowm of rocks by earths subsystemn mechanical forces concentrated along rock fractures |
Physical weathering |
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break down through chemical reactions |
Chemical weathering |
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Earth is worn away by wind, water or ice. Movement of rocks or debris from one place to another |
Erosion |
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Movement of large landslides of rock materials down a slope or steep side |
Mass wasting |
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When a large amount of sendiments usually rocks of various sizes falls down the slope |
debris flow |
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Combined soil and water flow down |
Mud flow |
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movement of soil along curved surfaces |
slump |
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accumulation of materials such as soil, rocks, fragments, and soil particles settling on the ground |
Sedimentation |
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Takes place within the interior of the earth. Driving force is thermal energy |
endrogenous processes |
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Breakdowm caused by humans and organisms |
Biological weathering |
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Happens when magma is generated and develops igneous rocks. Happens either under the surface or on the surface |
magmatism |
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known as plutonism. Happens afyer magma is formed and tries to escape from the opening and may cause destructive explosions |
volcanism |
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Formed inside |
intrusive |
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Changing the material that make up a rock |
metamorphism |
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Rocks push or squeeze together |
Compressional stress |
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rocks pull apart, separate in opposite directions |
tensional stress |
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Break away in different direction |
shear stress |
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Developed the idea of continental drift |
Alfred wegener |
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once a gigantic super continent meaning “all earth” |
Pangea |
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Pangea started to break up into 2 smaller continents |
Laurasia and Gondwanaland |
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Also calles lithospheric plates. Massive, and irregular slab of solid rocks |
tectonic plates |
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Destructive plate boundary where two plates push forward to each other. |
Convergent |
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Conservative plate that silde horizontally from one plate to another |
transform boundary |
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constructive plate boundary, where 2 plates move apart from each other |
divergent |