130' 125. • 142' 120° 152" 120' 110' 131 155' 001 79° .163' 139 112 .118° • 78° 110 . 83° 63 • 158 125 80 • 65' 73' 118° .57 60° 50' 59' .120 87' 124
130' 125. • 142' 120° 152" 120' 110' 131 155' 001 79° .163' 139 112 .118° • 78° 110 . 83° 63 • 158 125 80 • 65' 73' 118° .57 60° 50' 59' .120 87' 124
Applications and Investigations in Earth Science (9th Edition)
9th Edition
ISBN:9780134746241
Author:Edward J. Tarbuck, Frederick K. Lutgens, Dennis G. Tasa
Publisher:Edward J. Tarbuck, Frederick K. Lutgens, Dennis G. Tasa
Chapter1: The Study Of Minerals
Section: Chapter Questions
Problem 1LR
Related questions
Question
100%
1. Use the elevations in Figure 7.12 as a guide for drawing contour lines. The 100-foot contour line is provided for reference. Using a 20-foot contour interval, draw a contour line for each 20-foot change in elevation below and above 100 feet (e.g., 60 feet, 80 feet, 120 feet). You will have to estimate the elevations between the points. Label each contour line with its elevation.
2. Does the land shown on the topographic map you constructed generally slope downward toward the north or south?
3. Show the direction each stream is flowing by drawing arrows on the map.
Transcribed Image Text:130'
125.
•
142'
120°
152"
120'
110'
131
155'
001
79°
.163'
139
112
.118°
• 78°
110
. 83°
63
•
158
125
80
•
65'
73'
118°
.57
60°
50'
59'
.120
87'
124
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