Media

Fig. 1. Geologic features as seen with the satellite view of Google Maps. a) Fracture patterns in Zion National Park (37.2500215, -112.9473522); Imagery © 2015 Google, USDA Farm Service Agency, Map data © 2015 Google. b) Shiprock, NM, volcanic plug with radial dikes (36.6884074, -108.8336981); Imagery and Map data © 2015 Google. c) Oceanic transforms and fractures just northwest of Mendocino, California (42.0232886, -126.9627148); Imagery © 2015 SIO, NOAA, U.S. Navy, NGA, GEBCO, LDEO-Columbia, NSF, Landsat, Map data © 2015 Google. d) Spectacular fold patterns east of Alice Springs, Australia (-23.7204051, 134.2455588); Imagery © 2015 CNES / Astrium, DigitalGlobe, Map data © 2015 Google.