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Down: 1) 2 plates grind past eachother without the production or destruction of the lithosphere2) layers or ridges of till5) where 2 plates move together8) very large thick mass of glacial ice flowing outward in all directions from one or more accumulation centers9) study of earthquake waves11) mechanically weak deforming region of upper mantle of the earth13) material as gravel sand or clay transported or deposited by a glacier or by glacial melt water14) occurs in valleys originally occupied by streams15) a divergent boundary located within a continent16) pieces of bedrock are lifted out of place by a glacier18) sediments layed down by glacial melt water19) the ridgid outermost shell of a rocky planet21) vibration of earth produced by rapid release of energy Across: 3) grinding and scraping of a rock surface bt rhe friction and impact of rock particles carried by water winf or ice 4) occupy broad lowlands at the bases of steep mountains, form when valley glaciers emerge from confining walls of mountain valleys6) 2 plates move apart resulting in upwelling of material from the mantle to create new seafloor7) thick ice masses that form over hundreds of thousands of years10) streams that carry water only after periods of rainfall12) sudden release breaking away of mass ice from a glaciar17) cover uplands and plateaus, completely bury underlying landscape20)  a hill or cliff of wind deposits of sand22) boulders found in the till that are different from bedrock in its new location23) process by which saturated unconsolidated sediments are transformed into a substance that acts like liquid24) a layer of windblown silt lacking visible layers generally buff colored and capable of maintaining a nearly vertical cliff25) material deposited directly by a glacier26) glacial movement
 

 

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