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Fig. 2 | Geothermal Energy

Fig. 2

From: Curie point depth, thermal gradient, and heat flow in the Colombian Caribbean (northwestern South America)

Fig. 2

Total field magnetic anomalies of the study area. Database taken from the World Magnetic Anomaly Map V2 (Lesur et al. 2016). Short gray lines indicate location of seismic lines used to calculate the geothermal gradient by means of the Bottom Simulator Reflector (BSR) method. Symbols indicate location of used Bottomhole Temperature (BHT) and the attached letters to them refers to respective differences between the calculated gradient by the fractal method and the gradient estimated from BHT, presented in Fig. 9. The upper left inset shows the location of the study zone within South America

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