In this image, you can see plagioclase feldspar ... These are common elements on Earth, but they are rare in continental crust. This composition of rock is most common in the oceanic crust and the ...

in hyperspectral image (HSI) classification. Nevertheless, CNN based approaches may lead to over-smoothing effect due to the spatial information loss during the convolution and pooling operations. To ...

The composition of Earth's mantle, continental crust, and oceanic crust continuously evolve in response to the dynamic forces of plate tectonics and mantle convection. The classical view of ...

Our results show that decarbonation reactions form an impenetrable barrier to subduction of carbonate in oceanic crust to depths in the mantle greater than similar to 1500 km. We also identify ...

Abstract: This work addresses image reconstruction from divergent-beam projections in 2D and 3D SPECT. Assuming that the attenuation map is constant in a convex region Omega that includes all activity ...