Gabbro hand sample. Effin plagioclase feldspar and pyroxene all up in
Where Does Gabbro Form. In the oceanic crust, basalt forms near the surface at a divergent boundary, but gabbro forms at depth from.
In the oceanic crust, basalt forms near the surface at a divergent boundary, but gabbro forms at depth from.
In the oceanic crust, basalt forms near the surface at a divergent boundary, but gabbro forms at depth from. In the oceanic crust, basalt forms near the surface at a divergent boundary, but gabbro forms at depth from.
