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Kevin Faehndrich, Michael Rogers, Greg Shear

Cesium Magnetometer Surveys at a 1,000-year-old Pithouse Village Site in Southwestern, NM. Kevin Faehndrich, Michael Rogers, Greg Shear. Acknowledgements : -University of Nevada – Las Vegas -Ithaca College Physics Ford Research Fund -Ithaca College Dana Internship

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Kevin Faehndrich, Michael Rogers, Greg Shear

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  1. Cesium Magnetometer Surveys at a 1,000-year-old Pithouse Village Site in Southwestern, NM. Kevin Faehndrich, Michael Rogers, Greg Shear Acknowledgements: -University of Nevada – Las Vegas -Ithaca College Physics Ford Research Fund -Ithaca College Dana Internship -Ithaca College summer Faculty salary

  2. Project Goals • Identifying magnetic signals associated with extramural features. • Identifying magnetic signals associated with pithouses. • Testing effectiveness of our surveying method at the Gila Encantada Site

  3. Project Motivation Image credit: nature.org/wherewework/fieldguide/projectprofiles/gmh.html

  4. How a Magnetic Survey Works Earth’s local magnetic field Magnetic field of buried object

  5. Cesium Magnetometer Battery Belt Control Unit Sensors

  6. 5490 GBRS Local-Y Grid Coordinate (m) GBRS Local-X Grid Coordinate (m) 5430 1480 1500 How the Survey was Conducted 5540 PSD GBRS Local-Y Grid Coordinate (m) 5380 1460 1580 GBRS Local-X Grid Coordinate (m)

  7. Results Figure 1 Shaded Relief Plot Figure 2 Image Plot 5490 49200 5490 49160 49120 49080 49040 GBRS Local-Y Grid Coordinate (m) 49000 GBRS Local-Y Grid Coordinate (m) 48960 48920 48880 48840 48800 5430 5430 1480 1500 1480 1500

  8. Surface Plot

  9. Identifying Anomalies of Interest

  10. 5540 2 6 1 7 5 3 4 25 8 PSD 9 14 13A 13B 20 GBRS Local-Y Grid Coordinate (m) 15A 10 15B 28 12 19a 19b 11 16 21 18 22a 24 22b 17 23 27 26 5380 1460 1580 GBRS Local-X Grid Coordinate (m) Future Projects

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