Planetary Geology pdf - NASA

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. What conclusions can you draw about the age relationship between the hills and plains? 2. How might the plains have formed? 3. Examine the appearance of Hadley crater. a. Describe the craterÕs shape and characteristics, including its rim and interior. b. These characteristics suggest what kind of origin for Hadley crater? 4. Which is older, Hadley Rille or Hadley crater? How can you tell? 5. What evidence is there that Hadley crater is younger than the plains lavas, instead of the plains lavas having flowed around an old pre-existing crater? Part B. Mars. Examine Figure 14.2, which shows part of Ares Vallis on Mars. 6. Notice the prominent 7 km crater. a. Describe the shape and characteristics of the crater, including its rim and interior. b. Based on these characteristics, what geologic process formed this crater? 7. What is the relationship between the crater and the teardrop shaped ÒislandÓ? How might the teardrop feature have formed? What is the geologic process? 8. Look carefully at the sides of the teardrop Òisland,Ó and also at the steep cliff near the top of the photo. What can you say about the material near the surface of Mars, as revealed by the cross sections exposed in the cliffs? Part C. Venus. The surface of Venus is hidden from direct view by its thick clouds. To penetrate the clouds, radar has been used to map the surface of Venus. In general, rough areas appear bright in these radar images, and smooth areas appear dark. (For an introduction to the interpretation of radar images and the geology of Venus, see Exercise Twelve: Geologic Features of Venus.) 170 Exercise Fourteen: Planets in Stereo Activities in Planetary Geology for the Physical and Earth Sciences EG-1998-03-109-HQ
9. Examine the stereo images of Figure 14.3, showing the region surrounding crater Geopert-Meyer. a. Which of the four geologic processes has most affected this region of Venus? b. Notice the rough (radar bright) material aside crater Geopert-Meyer, and its relationship to the prominent trough. What has happened here? 10. Figure 14.4 shows the Eistla region of Venus. a. Sketch a cross-section of the shape of the broad domes as they might appear from the surface of Venus. Use the sketch area below. Sketch area b. Which geologic process could have created these domes? c. Notice the small depressions on the crests of the broad domes. What is their shape, and what process likely created them? 11. Examine the topographic depressions in Aphrodite Terra seen in Figure 14.5. a. Describe the shapes of the topographic depressions that you see. b. Compare this image of Aphrodite Terra to the Hadley Rille area of the Moon (Figure 14.1). What does the comparison suggest as to the possible origin of the sinuous depressions on Venus? c. Which of the geologic process was most important in shaping this region? Exercise Fourteen: Planets in Stereo 171 EG-1998-03-109-HQ Activities in Planetary Geology for the Physical and Earth Sciences
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National Aeronautics and Space Admi
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A ctivities in Planetary Geology fo
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Preface Introduction Special Note t
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We are living in a time of revoluti
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Exercise One Suggested Correlation
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Part One 1. (Answers will vary.) Vo
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5. Based on the number of pictures
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_____ 08/19/92 earthquake, central
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165° W 75°W 0° 75°E180°E 75°N
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1. a. The volcano has a circular ba
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Exercise Two Volcanism Purpose By s
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7. List some factors that might aff
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. How is it similar? Examine the vi
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N 200 m Figure 2.1. Mount Capulin,
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N Figure 2.3. Oblique aerial view o
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Figures 2.7.a., 2.7.b. Meteor Crate
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N Figure 2.9. Mosaic of Landsat fra
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1. a. Sketch should show steep side
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Exercise Three Purpose By using ste
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Gradation 2. Figure 3.4 shows a por
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. Examine the broad, steep face tha
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e. Determine the sequence of events
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Exercise Three: Geologic Landforms
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Exercise Three: Geologic Landforms
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N Figure 3.8. Sierra Caballos Mount
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Exercise Four Impact Cratering Inst
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Objective To determine the initial
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Name Exercise Four Impact Cratering
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Sketch area In the fourth section o
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Part C Shot 1 (smallest) Shot 2 (ne
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10 km Exercise Four: Impact Crateri
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Science Standards ■ Earth and Spa
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Figure 5.1. Comparison of the forma
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Exercise Five Purpose To illustrate
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Part B: Volcanic Explosive Craterin
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N 100 km Figure 5.5. Olympus Mons,
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Exercise Six Suggested Correlation
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Figure 6.1. Different sand surfaces
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Exercise Six Purpose To learn how p
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*c. What geologic process(es) forme
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Figure 6.4. Photograph of lunar mar
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Exercise Seven Coriolis Effect Inst
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Purpose By tracing an object as it
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N 100 km Figure 7.1. Centered at 20
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elow this is the solid core of the
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for turbulent, inclement weather on
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7. Examine the atmosphere of Venus
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Figure 8.5. Viking Orbiter image 78
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N 102 Figure 8.7. Jupiter as seen b
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emove the flaps). Three windows are
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Purpose In this experiment you will
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10. Based on your three sketches of
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The wind is at work on other planet
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Unit Four The three decades from th
Page 109 and 110: 1. The highlands are bright, rugged
Page 111 and 112: 6. Based on the number of craters,
Page 113 and 114: Mercury Venus Earth Moon Mars Mean
Page 115 and 116: Figure 10.2. Mariner 10 mosaic of M
Page 117 and 118: C Figure 10.4. Magellan radar mosai
Page 119 and 120: Exercise Eleven Suggested Correlati
Page 121 and 122: Exercise Eleven Purpose To learn to
Page 123 and 124: . If windstreaks are dust deposits
Page 125 and 126: Figure 11.2. Ius Chasma, part of th
Page 127 and 128: Exercise Eleven: Geologic Features
Page 129 and 130: Exercise Twelve Suggested Correlati
Page 131 and 132: Exercise Twelve Purpose To learn ab
Page 133 and 134: So far all the figures have shown f
Page 135 and 136: Figure 12.3. The prominent circular
Page 137 and 138: N 100 km Figure 12.6. Volcanoes com
Page 139 and 140: Exercise Twelve: Geologic Features
Page 141 and 142: Exercise Thirteen Suggested Correla
Page 143 and 144: I. Ganymede 1. Ganymede orbits the
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Page 147 and 148: Properties of the Major Satellites*
Page 149 and 150: The surface of Enceladus can be div
Page 151 and 152: . Describe in detail the shape of t
Page 153 and 154: Figure 13.1.b. Geological sketch ma
Page 155 and 156: A Figure 13.3. The surface of Rhea,
Page 157 and 158: Exercise Fourteen Planets in Stereo
Page 159: Exercise Fourteen: Planets in Stere
Page 163 and 164: . Sketch what a profile across a ty
Page 165 and 166: 5 km Figure 14.3. Crater Geopert-Me
Page 167 and 168: Exercise Fourteen: Planets in Stere
Page 169 and 170: 25 km Figure 14.10. The icy uranian
Page 171 and 172: Exercise Fifteen Suggested Correlat
Page 173 and 174: Exercise Fifteen Purpose The object
Page 175 and 176: 3. What is the age relation between
Page 177 and 178: Figure 15.1. Sample geologic map an
Page 179 and 180: Figure 15.3. Apollo 15 photograph o
Page 181 and 182: Part A 1. Contacts are sharp; trans
Page 183 and 184: Geologic History Youngest Youngest
Page 185 and 186: Exercise Sixteen Purpose Through ob
Page 187 and 188: To establish age relations and inte
Page 191 and 192: Figure 16.3. Diagram of typical imp
Page 193 and 194: Exercise Sixteen: Photogeologic Map
Page 195 and 196: Figure 16.8. Northwest quadrant of
Page 197 and 198: Figure 16.10. Southeast quadrant of
Page 199 and 200: Youngest Youngest Oldest Oldest Fig
Page 201 and 202: Answer Key Map after 1) Scott et al
Page 203 and 204: Exercise Seventeen Purpose Through
Page 207 and 208: Geologic History: Youngest Oldest E
Page 209 and 210: Erosion: Process whereby materials
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Terrain: A region of a surface shar
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Cattermole, P. (1994). Venus: The G
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Object Moon Moon Moon Moon Moon Moo
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Object Jupiter Jupiter Jupiter Jupi
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1.6 Regional Planetary Image Facili
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2. Map Link 25 Eat Mason Santa Barb
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NATIONAL AERONAUTICS AND SPACE ADMI
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