Structure of the Earth obducted onto the continental crust and preserved as ophiolite sequences. Many rocks now making up Earth's crust formed less than 100 million (1) years ago; however, the oldest known mineral grains are about 4.4 billion (4.4) years old, indicating that Earth has had a solid crust for at least 4.4 billion years. Earth's mantle extends to a depth of 2,890 km, making it the thickest layer of Earth. The mantle is divided into upper and lower mantle. The upper and lower mantle are separated by the transition zone. The lowest part of the mantle next to the core-mantle boundary is
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,