Unit 2 Lab.docx - Plate Tectonics and Earthquakes PRE-LAB...

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PRE-LAB QUESTIONS 1. At what types of boundary do mid-ocean ridges occur? (Select all that apply.) Plate Tectonics and Earthquakes Plate Tectonics and Earthquakes Plate Tectonics and Earthquakes
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3. When the hanging wall block moves up relative to the footwall block it is called a ___.
4. When the footwall block moves up relative to the hanging wall block it is called a ___.
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EXERCISE 1 DATA SHEET Table 1. Earthquake Triangulation via Three Seismograph Stations HKPS INCN MAJO Latitude (DD) 22.28 37.48 36.55 Longitude (DD) 114.14 126.62 138.20 P-wave Arrival Time (UTC) 3:30:45 3:27:37 3:26:06 S-wave Arrival Time (UTC) 3:36:25 3:30:35 3:28:20 S-P Time Difference (UTC) 6 minutes 3 minutes 2 minutes Distance From Epicenter (km) 2,000 km

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