![](http://www.alamy.com/thumbs/6/DFD887B3-1479-4584-AC92-7A8B81F41E82/2HE9008.jpg)
Belfort Seismograph
Size: 4441px × 3232px
Photo credit: © Frank Nowikowski / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: belfort, continental, detection, detector, drift, earthquake, geography, movement, plates, seismograph, shake, shaking, techtonic, techtonics, tremor, tremors