Oceanic crust Oceanic crust Oceanic crust is the uppermost layer of the oceanic portion of a tectonic plate. It is composed of the upper oceanic crust, with pillow lavas and a dike complex, and the lower oceanic crust, composed of troctolite, gabbro and ultramafic cumulates. The crust overlies the solidified and uppermost layer of the mantle. The crust and the solid mantle layer together constitute oceanic lithosphere. Oceanic crust is primarily composed of mafic rocks, or sima, which is rich in iron and magnesium. It is thinner than continental crust, or sial, generally less than 10 kilometers thick; however it is denser,
What We Do in the Shadows approval rating of 96% on Rotten Tomatoes based on 163 reviews with an average rating of 7.8 out of 10. It is rated #68 on the website's list of Top 100 comedies of all time. The critical consensus states: "Smarter, fresher, and funnier than a modern vampire movie has any right to be, "What We Do in the Shadows" is bloody good fun." The film also has a score of 76 out of 100 on Metacritic, based on 33 critics, indicating "generally favorable reviews". Fearnet called the film "a great vampire comedy". Film School Rejects wrote a predominantly positive review,