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Hi there,

here is my geology Lab_12 assignment. it dues on Saturday.


thanks

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GLG 103 Lab 12 Shorelines Worksheet Directons: A. Complete all of the items on this page. B. Save the document onto your computer. C. Email the completed worksheet to your Instructor. MAP: Lynn, Massachusetts (See Figure 12.12 in the lab) 1. The town of Nahant occupies what shoreline feature? (5 points) 2. Where is there another similar feature on the map? (4 points) 3. What evidence is there that Lynn Harbor is Flling with sediment? (5 points) 4. What are Ram Island, Little Pig Rocks, and the other rocky outliers called? (3 points) 5. Why is the topography o±shore near Marble Neck so irregular? (4 points) MAP: Kingston, Rhode Island (See Figure 12.13 in the lab) 6. What is the feature across Trustom Pond? How did it form? (5 points) 7. Why is Green Hill Pond not Green Hill Lagoon? (3 points) 8. What is the future of Green Hill Pond? (3 points) 9. In what direction is the longshore current? (4 points) 10. What is the highest elevation at Moonstone Beach? (4 points) 11. How wide is Green Hill Beach where it is crossed by the “81” line? (3 points)
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12. Is this a coast of submergence or emergence? (3 points) MAP: San Clemente Island Central, California (See Figure 12.14 in the lab) 13. Draw a topographic proFle along line D – D’. (You do not have to account for every contour line, especially in the steepest areas, but you will have to use your judgment so you get an accurate representation.) (10 points) Note: Send this as a separate attachment/fax to your instructor! 14. What are the ±at (or very gently sloping) areas? (5 points) 15. How many of the features from Question #14 do you count in ²igure #12.18? (3 points) 16. Is this a submergent or emergent coastline? (4 points) PHOTOS: Cape Cod, Massachusetts; ( See Figures 12.15 in the lab) 17. What shoreline feature is the hook of Cape Cod? (4 points) 18. In what direction is the longshore current? (North is toward the top) (4 points) PHOTOS: Miami, Florida; ( See Figures 12.16 in the lab) 19. In what direction does the longshore current ±ow? Explain. (6 points)
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Grid for Topographic Profile of San Clemente SW Map D D’ D D’ 900 950 1000 1150 1050 1200 1100 1250 1300 450 800 750 700 650 600 550 500 850 400 350 300 250 200 150 100 50 0
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GLG103 Lab 12 - Shorelines Worksheet_Completed.doc

GLG 103 Lab 12
Shorelines Worksheet
Directions:
A. Complete all of the items on this page.
B. Save the document onto your computer.
C. Email the completed worksheet to your Instructor.
MAP: Lynn,...

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