Abstract The demand of lithium in the global market is experiencing a significant increase. electric vehicle era driving force this increase phenomenon. Although continues to every year, available resources are still not able meet demand, so that with much greater potential being considered. main objective study extract from primary resource, geothermal brine, practical and environmentally frie...

the method expressed by salem and ravat. (2003) for depth estimation of magnetic sources is used on gravity anomalies for the first time. the depth of some rectangular prisms as synthetic models are estimated through the method. the gravity effect of these models is also considered with a relatively high value of random noise. a field example is also included and the depth of the main anomaly h...

This paper presents a MATLAB program designed to invert 1D strain rate from subsidence data. In forward modeling, we use an implicit finite difference scheme to solve the heat conduction equation with an advective term. In the inversion, we adopt the Powell algorithm to continually search for the optimal values of strain rate until the fit, defined by the difference between the calculated subsi...