GEOL1305- Physical Geology- Exam I -Fall 2017. T&TI;: 1:00-2:15PM-Room: A617-. C

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GEOL1305- Physical Geology- Exam I -Fall 2017. T&TI;: 1:00-2:15PM-Room: A617-. Course Ref. Number: 132g9 Directions: Match definitions with terms found in the provided word bank (Page 1), answers must be legible. (1 Point Each) Terms Word Bank Atmosphere Biosphere Continental-Continental Plate Boundary Continental Drift Convergent Plate Boundary Crust Divergent Plate Boundary Hot Spot Lithosphere Magnetic Anomaly Magnetic Reversal Oceanic-Continental Plate Boundary Thermal Convection Cell Oceanic-Oceanic Plate BoundaryTransform Plate Boundary Paleomagnetism Physical Geology Pangaca Plate Tectonic Theory Seafloor Spreading Subduction plate boundary . Definitions: 1- The theory that the continents were joined into a single landmass that broke apart with the various fragments moving with respect to one another is known as rt Hot spot is a location on Earth's surface where a stationary column of 2. a magma, origination deep within the mantle (mantle plum), has slowly risen to the surface and formed a volcano. (that describes The law ofuniversal gravitation is an example of a the attraction between masses. 3. 4. Earth's outermost layer, the upper part of the lithosphere that is separated from the mantle b 0 the Moho; divided into continental and oceanic crust is known as the 5. Any deviation, such as a change in average strength, the Earth's magnetic Field is calld magnetic anomdy The phenomenon involving the complete reversal of the North and south magnetic po called maanetic veversal 6. is known as the residual magnetism in rocks; studied to determine e intensity and directions of the earth's past magnetic field. 8. The theory holding that large segments of the earth's outer part (ithosphere plates) move relative to the one another is known as plade tedtonic theor 1 Page

Explanation / Answer

4. Earth's outermost layer , the upper part of the lithosphere that is seperated from the mantle by the moho, divided into continental and oceanic crust is known as the Crust

16. what type of convergent plate boundary is this? oceanic -continental plate boundary

17. what type of convergent plate boundary is this? continental continental plate boundary

18. transform plate boundary

19. subduction plate boundary

20 oceanic oceanic plate boundary

21. atmosphere

22. biosphere

23. lithosphere

24.hydrosphere

27. bowen's reaction series

28. assimilation

29. igneous rock is any rock formed by cooling and crystallization of magma or lava or the consolidation of the pyroclastic materials.

31. the four physical properties of minerals are luster, hardness, streak and color

35.ferromagnesian and mineral

36. cooling of magma, evaporation of seawater, metamorphism, weathering, magma mixing , bowenn's reaction series

37. stock

38. batholith

39.laccolith

40. dike

41. sill

42. volcanic pipe

43. mafic magma

44. intermediate magma

45. felsic magma

49. cementation

50. horizontal bedding

55.contact metamorphism

56. foliated texture

57. cataclastic metamorphism

72. oceanic trench

73. oceanic ridge

74.continental rise

81. phanerozoic

82.proterozoic

83. quaternary

84. jurrasic

85. paleocene

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